20122337006

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{1063}}^1\times {\mathrm{72251}}^1$

素因数の和:73447

約数の個数: 16

約数和(自身を含む): 30442946688

約数和(自身を除く): 10320609682

約数列:

[1, 2, 131, 262, 1063, 2126, 72251, 139253, 144502, 278506, 9464881, 18929762, 76802813, 153605626, 10061168503, 20122337006]

約数ペア:

[(1, 20122337006), (2, 10061168503), (131, 153605626), (262, 76802813), (1063, 18929762), (2126, 9464881), (72251, 278506), (139253, 144502)]