20136764852

素因数分解:

$2^2\times {\mathrm{1423}}^1\times {\mathrm{3537731}}^1$

素因数の和:3539158

約数の個数: 12

約数和(自身を含む): 35264112576

約数和(自身を除く): 15127347724

約数列:

[1, 2, 4, 1423, 2846, 5692, 3537731, 7075462, 14150924, 5034191213, 10068382426, 20136764852]

約数ペア:

[(1, 20136764852), (2, 10068382426), (4, 5034191213), (1423, 14150924), (2846, 7075462), (5692, 3537731)]