2201820061

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1\times {\mathrm{19289}}^1$

素因数の和:20028

約数の個数: 16

約数和(自身を含む): 2629612800

約数和(自身を除く): 427792739

約数列:

[1, 7, 23, 161, 709, 4963, 16307, 19289, 114149, 135023, 443647, 3105529, 13675901, 95731307, 314545723, 2201820061]

約数ペア:

[(1, 2201820061), (7, 314545723), (23, 95731307), (161, 13675901), (709, 3105529), (4963, 443647), (16307, 135023), (19289, 114149)]