5660020

素因数分解:

$2^2\times 5^1\times {\mathrm{283001}}^1$

素因数の和:283010

約数の個数: 12

約数和(自身を含む): 11886084

約数和(自身を除く): 6226064

約数列:

[1, 2, 4, 5, 10, 20, 283001, 566002, 1132004, 1415005, 2830010, 5660020]

約数ペア:

[(1, 5660020), (2, 2830010), (4, 1415005), (5, 1132004), (10, 566002), (20, 283001)]