104065820

素因数分解:

$2^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{13729}}^1$

素因数の和:14117

約数の個数: 24

約数和(自身を含む): 219130800

約数和(自身を除く): 115064980

約数列:

[1, 2, 4, 5, 10, 20, 379, 758, 1516, 1895, 3790, 7580, 13729, 27458, 54916, 68645, 137290, 274580, 5203291, 10406582, 20813164, 26016455, 52032910, 104065820]

約数ペア:

[(1, 104065820), (2, 52032910), (4, 26016455), (5, 20813164), (10, 10406582), (20, 5203291), (379, 274580), (758, 137290), (1516, 68645), (1895, 54916), (3790, 27458), (7580, 13729)]