283053220

素因数分解:

$2^2\times 5^1\times {\mathrm{14152661}}^1$

素因数の和:14152670

約数の個数: 12

約数和(自身を含む): 594411804

約数和(自身を除く): 311358584

約数列:

[1, 2, 4, 5, 10, 20, 14152661, 28305322, 56610644, 70763305, 141526610, 283053220]

約数ペア:

[(1, 283053220), (2, 141526610), (4, 70763305), (5, 56610644), (10, 28305322), (20, 14152661)]