118640902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{10039}}^1$

素因数の和:10371

約数の個数: 16

約数和(自身を含む): 187948800

約数和(自身を除く): 69307898

約数列:

[1, 2, 19, 38, 311, 622, 5909, 10039, 11818, 20078, 190741, 381482, 3122129, 6244258, 59320451, 118640902]

約数ペア:

[(1, 118640902), (2, 59320451), (19, 6244258), (38, 3122129), (311, 381482), (622, 190741), (5909, 20078), (10039, 11818)]