8884660

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10331}}^1$

素因数の和:10383

約数の個数: 24

約数和(自身を含む): 19093536

約数和(自身を除く): 10208876

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 10331, 20662, 41324, 51655, 103310, 206620, 444233, 888466, 1776932, 2221165, 4442330, 8884660]

約数ペア:

[(1, 8884660), (2, 4442330), (4, 2221165), (5, 1776932), (10, 888466), (20, 444233), (43, 206620), (86, 103310), (172, 51655), (215, 41324), (430, 20662), (860, 10331)]