2022453340

素因数分解:

$2^2\times 5^1\times {\mathrm{2843}}^1\times {\mathrm{35569}}^1$

素因数の和:38421

約数の個数: 24

約数和(自身を含む): 4248765360

約数和(自身を除く): 2226312020

約数列:

[1, 2, 4, 5, 10, 20, 2843, 5686, 11372, 14215, 28430, 35569, 56860, 71138, 142276, 177845, 355690, 711380, 101122667, 202245334, 404490668, 505613335, 1011226670, 2022453340]

約数ペア:

[(1, 2022453340), (2, 1011226670), (4, 505613335), (5, 404490668), (10, 202245334), (20, 101122667), (2843, 711380), (5686, 355690), (11372, 177845), (14215, 142276), (28430, 71138), (35569, 56860)]