180666420482

素因数分解:

$2^1\times {\mathrm{857}}^1\times {\mathrm{4019}}^1\times {\mathrm{26227}}^1$

素因数の和:31105

約数の個数: 16

約数和(自身を含む): 271393705440

約数和(自身を除く): 90727284958

約数列:

[1, 2, 857, 1714, 4019, 8038, 26227, 52454, 3444283, 6888566, 22476539, 44953078, 105406313, 210812626, 90333210241, 180666420482]

約数ペア:

[(1, 180666420482), (2, 90333210241), (857, 210812626), (1714, 105406313), (4019, 44953078), (8038, 22476539), (26227, 6888566), (52454, 3444283)]