12366908290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5917181}}^1$

素因数の和:5917218

約数の個数: 32

約数和(自身を含む): 25562226240

約数和(自身を除く): 13195317950

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 5917181, 11834362, 29585905, 59171810, 65088991, 112426439, 130177982, 224852878, 325444955, 562132195, 650889910, 1124264390, 1236690829, 2473381658, 6183454145, 12366908290]

約数ペア:

[(1, 12366908290), (2, 6183454145), (5, 2473381658), (10, 1236690829), (11, 1124264390), (19, 650889910), (22, 562132195), (38, 325444955), (55, 224852878), (95, 130177982), (110, 112426439), (190, 65088991), (209, 59171810), (418, 29585905), (1045, 11834362), (2090, 5917181)]