20121949598

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{1373137}}^1$

素因数の和:1373587

約数の個数: 16

約数和(自身を含む): 32032563264

約数和(自身を除く): 11910613666

約数列:

[1, 2, 17, 34, 431, 862, 7327, 14654, 1373137, 2746274, 23343329, 46686658, 591822047, 1183644094, 10060974799, 20121949598]

約数ペア:

[(1, 20121949598), (2, 10060974799), (17, 1183644094), (34, 591822047), (431, 46686658), (862, 23343329), (7327, 2746274), (14654, 1373137)]