20125094854

素因数分解:

$2^1\times {\mathrm{438589}}^1\times {\mathrm{22943}}^1$

素因数の和:461534

約数の個数: 8

約数和(自身を含む): 30189026880

約数和(自身を除く): 10063932026

約数列:

[1, 2, 22943, 45886, 438589, 877178, 10062547427, 20125094854]

約数ペア:

[(1, 20125094854), (2, 10062547427), (22943, 877178), (45886, 438589)]