3440591740

素因数分解:

$2^2\times 5^1\times {\mathrm{2129}}^1\times {\mathrm{80803}}^1$

素因数の和:82941

約数の個数: 24

約数和(自身を含む): 7228725840

約数和(自身を除く): 3788134100

約数列:

[1, 2, 4, 5, 10, 20, 2129, 4258, 8516, 10645, 21290, 42580, 80803, 161606, 323212, 404015, 808030, 1616060, 172029587, 344059174, 688118348, 860147935, 1720295870, 3440591740]

約数ペア:

[(1, 3440591740), (2, 1720295870), (4, 860147935), (5, 688118348), (10, 344059174), (20, 172029587), (2129, 1616060), (4258, 808030), (8516, 404015), (10645, 323212), (21290, 161606), (42580, 80803)]