20740804483

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{599}}^1\times {\mathrm{55579}}^1$

素因数の和:56274

約数の個数: 16

約数和(自身を含む): 24010560000

約数和(自身を除く): 3269755517

約数列:

[1, 7, 89, 599, 623, 4193, 53311, 55579, 373177, 389053, 4946531, 33291821, 34625717, 233042747, 2962972069, 20740804483]

約数ペア:

[(1, 20740804483), (7, 2962972069), (89, 233042747), (599, 34625717), (623, 33291821), (4193, 4946531), (53311, 389053), (55579, 373177)]