4760987620

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{878411}}^1$

素因数の和:878691

約数の個数: 24

約数和(自身を含む): 10034978688

約数和(自身を除く): 5273991068

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 2710, 5420, 878411, 1756822, 3513644, 4392055, 8784110, 17568220, 238049381, 476098762, 952197524, 1190246905, 2380493810, 4760987620]

約数ペア:

[(1, 4760987620), (2, 2380493810), (4, 1190246905), (5, 952197524), (10, 476098762), (20, 238049381), (271, 17568220), (542, 8784110), (1084, 4392055), (1355, 3513644), (2710, 1756822), (5420, 878411)]