20161137604

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{56632409}}^1$

素因数の和:56632502

約数の個数: 12

約数和(自身を含む): 35678418300

約数和(自身を除く): 15517280696

約数列:

[1, 2, 4, 89, 178, 356, 56632409, 113264818, 226529636, 5040284401, 10080568802, 20161137604]

約数ペア:

[(1, 20161137604), (2, 10080568802), (4, 5040284401), (89, 226529636), (178, 113264818), (356, 56632409)]