10366291340

素因数分解:

$2^2\times 5^1\times {\mathrm{12821}}^1\times {\mathrm{40427}}^1$

素因数の和:53257

約数の個数: 24

約数和(自身を含む): 21771448272

約数和(自身を除く): 11405156932

約数列:

[1, 2, 4, 5, 10, 20, 12821, 25642, 40427, 51284, 64105, 80854, 128210, 161708, 202135, 256420, 404270, 808540, 518314567, 1036629134, 2073258268, 2591572835, 5183145670, 10366291340]

約数ペア:

[(1, 10366291340), (2, 5183145670), (4, 2591572835), (5, 2073258268), (10, 1036629134), (20, 518314567), (12821, 808540), (25642, 404270), (40427, 256420), (51284, 202135), (64105, 161708), (80854, 128210)]