56554901140

素因数分解:

$2^2\times 5^1\times {\mathrm{2827745057}}^1$

素因数の和:2827745066

約数の個数: 12

約数和(自身を含む): 118765292436

約数和(自身を除く): 62210391296

約数列:

[1, 2, 4, 5, 10, 20, 2827745057, 5655490114, 11310980228, 14138725285, 28277450570, 56554901140]

約数ペア:

[(1, 56554901140), (2, 28277450570), (4, 14138725285), (5, 11310980228), (10, 5655490114), (20, 2827745057)]