20170012064

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{14658439}}^1$

素因数の和:14658492

約数の個数: 24

約数和(自身を含む): 40633195680

約数和(自身を除く): 20463183616

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 14658439, 29316878, 58633756, 117267512, 234535024, 469070048, 630312877, 1260625754, 2521251508, 5042503016, 10085006032, 20170012064]

約数ペア:

[(1, 20170012064), (2, 10085006032), (4, 5042503016), (8, 2521251508), (16, 1260625754), (32, 630312877), (43, 469070048), (86, 234535024), (172, 117267512), (344, 58633756), (688, 29316878), (1376, 14658439)]