10920571036

素因数分解:

$2^2\times {\mathrm{1259}}^1\times {\mathrm{2168501}}^1$

素因数の和:2169764

約数の個数: 12

約数和(自身を含む): 19126187640

約数和(自身を除く): 8205616604

約数列:

[1, 2, 4, 1259, 2518, 5036, 2168501, 4337002, 8674004, 2730142759, 5460285518, 10920571036]

約数ペア:

[(1, 10920571036), (2, 5460285518), (4, 2730142759), (1259, 8674004), (2518, 4337002), (5036, 2168501)]