20123092574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{9413}}^1\times {\mathrm{82223}}^1$

素因数の和:91651

約数の個数: 16

約数和(自身を含む): 32510382912

約数和(自身を除く): 12387290338

約数列:

[1, 2, 13, 26, 9413, 18826, 82223, 122369, 164446, 244738, 1068899, 2137798, 773965099, 1547930198, 10061546287, 20123092574]

約数ペア:

[(1, 20123092574), (2, 10061546287), (13, 1547930198), (26, 773965099), (9413, 2137798), (18826, 1068899), (82223, 244738), (122369, 164446)]