Polynomials whose divisors are enumerated by $S{L}_2(N_0)$

Anton Shakov

We consider a certain left action by the monoid $S{L}_2({\mathbf{N}}_0)$ on the set of divisor pairs $\mathcal{D}_f := \{ (m, n) \in \mathbf{N}_0 \times \mathbf{N}_0 : m \lvert f(n) \}…