20342810885

素因数分解:

$5^1\times {\mathrm{317}}^1\times {\mathrm{1409}}^1\times {\mathrm{9109}}^1$

素因数の和:10840

約数の個数: 16

約数和(自身を含む): 24508450800

約数和(自身を除く): 4165639915

約数列:

[1, 5, 317, 1409, 1585, 7045, 9109, 45545, 446653, 2233265, 2887553, 12834581, 14437765, 64172905, 4068562177, 20342810885]

約数ペア:

[(1, 20342810885), (5, 4068562177), (317, 64172905), (1409, 14437765), (1585, 12834581), (7045, 2887553), (9109, 2233265), (45545, 446653)]