20179904834

素因数分解:

$2^1\times {\mathrm{277}}^1\times {\mathrm{1063}}^1\times {\mathrm{34267}}^1$

素因数の和:35609

約数の個数: 16

約数和(自身を含む): 30408600768

約数和(自身を除く): 10228695934

約数列:

[1, 2, 277, 554, 1063, 2126, 34267, 68534, 294451, 588902, 9491959, 18983918, 36425821, 72851642, 10089952417, 20179904834]

約数ペア:

[(1, 20179904834), (2, 10089952417), (277, 72851642), (554, 36425821), (1063, 18983918), (2126, 9491959), (34267, 588902), (68534, 294451)]