2080797467

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{210671}}^1$

素因数の和:210778

約数の個数: 16

約数和(自身を含む): 2548288512

約数和(自身を除く): 467491045

約数列:

[1, 7, 17, 83, 119, 581, 1411, 9877, 210671, 1474697, 3581407, 17485693, 25069849, 122399851, 297256781, 2080797467]

約数ペア:

[(1, 2080797467), (7, 297256781), (17, 122399851), (83, 25069849), (119, 17485693), (581, 3581407), (1411, 1474697), (9877, 210671)]