L. Tóth

activity

20062021

most citedMenon's identity and arithmetical sums representing functions of several variables

41 citations · 155 across the 25 of their papers we have counts for

collaborators

Showing 2007 · math.NTShow all

3 papers · 2 filters

math.NT2007★ 6 cited

Regular integers modulo n

László Tóth

Let $n = p_{1}^{ν_{1}} ... p_{r}^{ν_{r}} > 1$ be an integer. An integer $a$ is called regular (mod $n$ ) if there is an integer $x$ such that $a^{2} x \equiv a$ (mod $n$ ). Let $ϱ (n)$ denote t…

math.NT2007

An order result for the exponential divisor function

László Tóth

The integer $d = \prod_{i = 1}^{s} p_{i}^{b_{i}}$ is called an exponential divisor of $n = \prod_{i = 1}^{s} p_{i}^{a_{i}} > 1$ if $b_{i} ∣ a_{i}$ for every $i \in {1, 2, ..., s}$ . Let $τ^{(e)} (n)$ denote…

math.NT2007★ 1 cited

On certain arithmetic functions involving exponential divisors, II

László Tóth

Asymptotic properties of certain arithmetic functions involving exponential divisors are investigated.