201680528510

素因数分解:

$2^1\times 5^1\times {\mathrm{65651}}^1\times {\mathrm{307201}}^1$

素因数の和:372859

約数の個数: 16

約数和(自身を含む): 363031662672

約数和(自身を除く): 161351134162

約数列:

[1, 2, 5, 10, 65651, 131302, 307201, 328255, 614402, 656510, 1536005, 3072010, 20168052851, 40336105702, 100840264255, 201680528510]

約数ペア:

[(1, 201680528510), (2, 100840264255), (5, 40336105702), (10, 20168052851), (65651, 3072010), (131302, 1536005), (307201, 656510), (328255, 614402)]