20171812296

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{15858343}}^1$

素因数の和:15858405

約数の個数: 32

約数和(自身を含む): 51381034560

約数和(自身を除く): 31209222264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 15858343, 31716686, 47575029, 63433372, 95150058, 126866744, 190300116, 380600232, 840492179, 1680984358, 2521476537, 3361968716, 5042953074, 6723937432, 10085906148, 20171812296]

約数ペア:

[(1, 20171812296), (2, 10085906148), (3, 6723937432), (4, 5042953074), (6, 3361968716), (8, 2521476537), (12, 1680984358), (24, 840492179), (53, 380600232), (106, 190300116), (159, 126866744), (212, 95150058), (318, 63433372), (424, 47575029), (636, 31716686), (1272, 15858343)]