2051208002

素因数分解:

$2^1\times {\mathrm{15551}}^1\times {\mathrm{65951}}^1$

素因数の和:81504

約数の個数: 8

約数和(自身を含む): 3077056512

約数和(自身を除く): 1025848510

約数列:

[1, 2, 15551, 31102, 65951, 131902, 1025604001, 2051208002]

約数ペア:

[(1, 2051208002), (2, 1025604001), (15551, 131902), (31102, 65951)]