2080247339510

素因数分解:

$2^1\times 5^1\times {\mathrm{3121}}^1\times {\mathrm{66653231}}^1$

素因数の和:66656359

約数の個数: 16

約数和(自身を含む): 3745645025472

約数和(自身を除く): 1665397685962

約数列:

[1, 2, 5, 10, 3121, 6242, 15605, 31210, 66653231, 133306462, 333266155, 666532310, 208024733951, 416049467902, 1040123669755, 2080247339510]

約数ペア:

[(1, 2080247339510), (2, 1040123669755), (5, 416049467902), (10, 208024733951), (3121, 666532310), (6242, 333266155), (15605, 133306462), (31210, 66653231)]