104598140

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{58763}}^1$

素因数の和:58861

約数の個数: 24

約数和(自身を含む): 222127920

約数和(自身を除く): 117529780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 58763, 117526, 235052, 293815, 587630, 1175260, 5229907, 10459814, 20919628, 26149535, 52299070, 104598140]

約数ペア:

[(1, 104598140), (2, 52299070), (4, 26149535), (5, 20919628), (10, 10459814), (20, 5229907), (89, 1175260), (178, 587630), (356, 293815), (445, 235052), (890, 117526), (1780, 58763)]