23528057890

素因数分解:

$2^1\times 5^1\times {\mathrm{5881}}^1\times {\mathrm{400069}}^1$

素因数の和:405957

約数の個数: 16

約数和(自身を含む): 42357811320

約数和(自身を除く): 18829753430

約数列:

[1, 2, 5, 10, 5881, 11762, 29405, 58810, 400069, 800138, 2000345, 4000690, 2352805789, 4705611578, 11764028945, 23528057890]

約数ペア:

[(1, 23528057890), (2, 11764028945), (5, 4705611578), (10, 2352805789), (5881, 4000690), (11762, 2000345), (29405, 800138), (58810, 400069)]