9557540

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4229}}^1$

素因数の和:4351

約数の個数: 24

約数和(自身を含む): 20253240

約数和(自身を除く): 10695700

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 4229, 8458, 16916, 21145, 42290, 84580, 477877, 955754, 1911508, 2389385, 4778770, 9557540]

約数ペア:

[(1, 9557540), (2, 4778770), (4, 2389385), (5, 1911508), (10, 955754), (20, 477877), (113, 84580), (226, 42290), (452, 21145), (565, 16916), (1130, 8458), (2260, 4229)]