24087620

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{38851}}^1$

素因数の和:38891

約数の個数: 24

約数和(自身を含む): 52217088

約数和(自身を除く): 28129468

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 38851, 77702, 155404, 194255, 388510, 777020, 1204381, 2408762, 4817524, 6021905, 12043810, 24087620]

約数ペア:

[(1, 24087620), (2, 12043810), (4, 6021905), (5, 4817524), (10, 2408762), (20, 1204381), (31, 777020), (62, 388510), (124, 194255), (155, 155404), (310, 77702), (620, 38851)]