31108779212

素因数分解:

$2^2\times 7^1\times {\mathrm{80051}}^1\times {\mathrm{13879}}^1$

素因数の和:93941

約数の個数: 24

約数和(自身を含む): 62222818560

約数和(自身を除く): 31114039348

約数列:

[1, 2, 4, 7, 14, 28, 13879, 27758, 55516, 80051, 97153, 160102, 194306, 320204, 388612, 560357, 1120714, 2241428, 1111027829, 2222055658, 4444111316, 7777194803, 15554389606, 31108779212]

約数ペア:

[(1, 31108779212), (2, 15554389606), (4, 7777194803), (7, 4444111316), (14, 2222055658), (28, 1111027829), (13879, 2241428), (27758, 1120714), (55516, 560357), (80051, 388612), (97153, 320204), (160102, 194306)]