20346750955

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{2099}}^1\times {\mathrm{62539}}^1$

素因数の和:64674

約数の個数: 16

約数和(自身を含む): 25216128000

約数和(自身を除く): 4869377045

約数列:

[1, 5, 31, 155, 2099, 10495, 62539, 65069, 312695, 325345, 1938709, 9693545, 131269361, 656346805, 4069350191, 20346750955]

約数ペア:

[(1, 20346750955), (5, 4069350191), (31, 656346805), (155, 131269361), (2099, 9693545), (10495, 1938709), (62539, 325345), (65069, 312695)]