9388580

素因数分解:

$2^2\times 5^1\times {\mathrm{469429}}^1$

素因数の和:469438

約数の個数: 12

約数和(自身を含む): 19716060

約数和(自身を除く): 10327480

約数列:

[1, 2, 4, 5, 10, 20, 469429, 938858, 1877716, 2347145, 4694290, 9388580]

約数ペア:

[(1, 9388580), (2, 4694290), (4, 2347145), (5, 1877716), (10, 938858), (20, 469429)]