20234066110

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2543}}^1\times {\mathrm{25667}}^1$

素因数の和:28248

約数の個数: 32

約数和(自身を含む): 37612449792

約数和(自身を除く): 17378383682

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 2543, 5086, 12715, 25430, 25667, 51334, 78833, 128335, 157666, 256670, 394165, 788330, 795677, 1591354, 3978385, 7956770, 65271181, 130542362, 326355905, 652711810, 2023406611, 4046813222, 10117033055, 20234066110]

約数ペア:

[(1, 20234066110), (2, 10117033055), (5, 4046813222), (10, 2023406611), (31, 652711810), (62, 326355905), (155, 130542362), (310, 65271181), (2543, 7956770), (5086, 3978385), (12715, 1591354), (25430, 795677), (25667, 788330), (51334, 394165), (78833, 256670), (128335, 157666)]