20408734102

素因数分解:

$2^1\times {\mathrm{4451}}^1\times {\mathrm{2292601}}^1$

素因数の和:2297054

約数の個数: 8

約数和(自身を含む): 30619992312

約数和(自身を除く): 10211258210

約数列:

[1, 2, 4451, 8902, 2292601, 4585202, 10204367051, 20408734102]

約数ペア:

[(1, 20408734102), (2, 10204367051), (4451, 4585202), (8902, 2292601)]