2000200052444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{161471}}^1\times {\mathrm{281531}}^1$

素因数の和:443017

約数の個数: 24

約数和(自身を含む): 3818600948736

約数和(自身を除く): 1818400896292

約数列:

[1, 2, 4, 11, 22, 44, 161471, 281531, 322942, 563062, 645884, 1126124, 1776181, 3096841, 3552362, 6193682, 7104724, 12387364, 45459092101, 90918184202, 181836368404, 500050013111, 1000100026222, 2000200052444]

約数ペア:

[(1, 2000200052444), (2, 1000100026222), (4, 500050013111), (11, 181836368404), (22, 90918184202), (44, 45459092101), (161471, 12387364), (281531, 7104724), (322942, 6193682), (563062, 3552362), (645884, 3096841), (1126124, 1776181)]