2152121092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{145139}}^1$

素因数の和:145491

約数の個数: 24

約数和(自身を含む): 4120814880

約数和(自身を除く): 1968693788

約数列:

[1, 2, 4, 11, 22, 44, 337, 674, 1348, 3707, 7414, 14828, 145139, 290278, 580556, 1596529, 3193058, 6386116, 48911843, 97823686, 195647372, 538030273, 1076060546, 2152121092]

約数ペア:

[(1, 2152121092), (2, 1076060546), (4, 538030273), (11, 195647372), (22, 97823686), (44, 48911843), (337, 6386116), (674, 3193058), (1348, 1596529), (3707, 580556), (7414, 290278), (14828, 145139)]