20120776717

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2287}}^1\times {\mathrm{22501}}^1$

素因数の和:24828

約数の個数: 16

約数和(自身を含む): 22241336832

約数和(自身を除く): 2120560115

約数列:

[1, 17, 23, 391, 2287, 22501, 38879, 52601, 382517, 517523, 894217, 8797891, 51459787, 874816379, 1183575101, 20120776717]

約数ペア:

[(1, 20120776717), (17, 1183575101), (23, 874816379), (391, 51459787), (2287, 8797891), (22501, 894217), (38879, 517523), (52601, 382517)]