2783703754540

素因数分解:

$2^2\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{113250763}}^1$

素因数の和:113252001

約数の個数: 24

約数和(自身を含む): 5850534468240

約数和(自身を除く): 3066830713700

約数列:

[1, 2, 4, 5, 10, 20, 1229, 2458, 4916, 6145, 12290, 24580, 113250763, 226501526, 453003052, 566253815, 1132507630, 2265015260, 139185187727, 278370375454, 556740750908, 695925938635, 1391851877270, 2783703754540]

約数ペア:

[(1, 2783703754540), (2, 1391851877270), (4, 695925938635), (5, 556740750908), (10, 278370375454), (20, 139185187727), (1229, 2265015260), (2458, 1132507630), (4916, 566253815), (6145, 453003052), (12290, 226501526), (24580, 113250763)]