7134018020

素因数分解:

$2^2\times 5^1\times {\mathrm{356700901}}^1$

素因数の和:356700910

約数の個数: 12

約数和(自身を含む): 14981437884

約数和(自身を除く): 7847419864

約数列:

[1, 2, 4, 5, 10, 20, 356700901, 713401802, 1426803604, 1783504505, 3567009010, 7134018020]

約数ペア:

[(1, 7134018020), (2, 3567009010), (4, 1783504505), (5, 1426803604), (10, 713401802), (20, 356700901)]