9345620

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10867}}^1$

素因数の和:10919

約数の個数: 24

約数和(自身を含む): 20084064

約数和(自身を除く): 10738444

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 10867, 21734, 43468, 54335, 108670, 217340, 467281, 934562, 1869124, 2336405, 4672810, 9345620]

約数ペア:

[(1, 9345620), (2, 4672810), (4, 2336405), (5, 1869124), (10, 934562), (20, 467281), (43, 217340), (86, 108670), (172, 54335), (215, 43468), (430, 21734), (860, 10867)]