1086702921580

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{239361877}}^1$

素因数の和:239362113

約数の個数: 24

約数和(自身を含む): 2292129343728

約数和(自身を除く): 1205426422148

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 239361877, 478723754, 957447508, 1196809385, 2393618770, 4787237540, 54335146079, 108670292158, 217340584316, 271675730395, 543351460790, 1086702921580]

約数ペア:

[(1, 1086702921580), (2, 543351460790), (4, 271675730395), (5, 217340584316), (10, 108670292158), (20, 54335146079), (227, 4787237540), (454, 2393618770), (908, 1196809385), (1135, 957447508), (2270, 478723754), (4540, 239361877)]