920132008

素因数分解:

$2^3\times {\mathrm{593}}^1\times {\mathrm{193957}}^1$

素因数の和:194556

約数の個数: 16

約数和(自身を含む): 1728165780

約数和(自身を除く): 808033772

約数列:

[1, 2, 4, 8, 593, 1186, 2372, 4744, 193957, 387914, 775828, 1551656, 115016501, 230033002, 460066004, 920132008]

約数ペア:

[(1, 920132008), (2, 460066004), (4, 230033002), (8, 115016501), (593, 1551656), (1186, 775828), (2372, 387914), (4744, 193957)]