20125376092

素因数分解:

$2^2\times {\mathrm{4861}}^1\times {\mathrm{1035043}}^1$

素因数の和:1039908

約数の個数: 12

約数和(自身を含む): 35226687496

約数和(自身を除く): 15101311404

約数列:

[1, 2, 4, 4861, 9722, 19444, 1035043, 2070086, 4140172, 5031344023, 10062688046, 20125376092]

約数ペア:

[(1, 20125376092), (2, 10062688046), (4, 5031344023), (4861, 4140172), (9722, 2070086), (19444, 1035043)]