20142807544

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{8712287}}^1$

素因数の和:8712327

約数の個数: 24

約数和(自身を含む): 40120086240

約数和(自身を除く): 19977278696

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 8712287, 17424574, 34849148, 69698296, 148108879, 296217758, 592435516, 1184871032, 2517850943, 5035701886, 10071403772, 20142807544]

約数ペア:

[(1, 20142807544), (2, 10071403772), (4, 5035701886), (8, 2517850943), (17, 1184871032), (34, 592435516), (68, 296217758), (136, 148108879), (289, 69698296), (578, 34849148), (1156, 17424574), (2312, 8712287)]