4502060

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1381}}^1$

素因数の和:1553

約数の個数: 24

約数和(自身を含む): 9519216

約数和(自身を除く): 5017156

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1381, 1630, 2762, 3260, 5524, 6905, 13810, 27620, 225103, 450206, 900412, 1125515, 2251030, 4502060]

約数ペア:

[(1, 4502060), (2, 2251030), (4, 1125515), (5, 900412), (10, 450206), (20, 225103), (163, 27620), (326, 13810), (652, 6905), (815, 5524), (1381, 3260), (1630, 2762)]