20152132062

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1\times {\mathrm{144379}}^1$

素因数の和:144968

約数の個数: 32

約数和(自身を含む): 41318090880

約数和(自身を除く): 21165958818

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 541, 1082, 1623, 3246, 23263, 46526, 69789, 139578, 144379, 288758, 433137, 866274, 6208297, 12416594, 18624891, 37249782, 78109039, 156218078, 234327117, 468654234, 3358688677, 6717377354, 10076066031, 20152132062]

約数ペア:

[(1, 20152132062), (2, 10076066031), (3, 6717377354), (6, 3358688677), (43, 468654234), (86, 234327117), (129, 156218078), (258, 78109039), (541, 37249782), (1082, 18624891), (1623, 12416594), (3246, 6208297), (23263, 866274), (46526, 433137), (69789, 288758), (139578, 144379)]