2017255060

素因数分解:

$2^2\times 5^1\times {\mathrm{18131}}^1\times {\mathrm{5563}}^1$

素因数の和:23703

約数の個数: 24

約数和(自身を含む): 4237230816

約数和(自身を除く): 2219975756

約数列:

[1, 2, 4, 5, 10, 20, 5563, 11126, 18131, 22252, 27815, 36262, 55630, 72524, 90655, 111260, 181310, 362620, 100862753, 201725506, 403451012, 504313765, 1008627530, 2017255060]

約数ペア:

[(1, 2017255060), (2, 1008627530), (4, 504313765), (5, 403451012), (10, 201725506), (20, 100862753), (5563, 362620), (11126, 181310), (18131, 111260), (22252, 90655), (27815, 72524), (36262, 55630)]