20147196404

素因数分解:

$2^2\times {\mathrm{709}}^1\times {\mathrm{7104089}}^1$

素因数の和:7104802

約数の個数: 12

約数和(自身を含む): 35307327300

約数和(自身を除く): 15160130896

約数列:

[1, 2, 4, 709, 1418, 2836, 7104089, 14208178, 28416356, 5036799101, 10073598202, 20147196404]

約数ペア:

[(1, 20147196404), (2, 10073598202), (4, 5036799101), (709, 28416356), (1418, 14208178), (2836, 7104089)]