20600974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{1511}}^1$

素因数の和:1931

約数の個数: 16

約数和(自身を含む): 32822496

約数和(自身を除く): 12221522

約数列:

[1, 2, 17, 34, 401, 802, 1511, 3022, 6817, 13634, 25687, 51374, 605911, 1211822, 10300487, 20600974]

約数ペア:

[(1, 20600974), (2, 10300487), (17, 1211822), (34, 605911), (401, 51374), (802, 25687), (1511, 13634), (3022, 6817)]