20180304242

素因数分解:

$2^1\times 7^1\times {\mathrm{1783}}^1\times {\mathrm{808441}}^1$

素因数の和:810233

約数の個数: 16

約数和(自身を含む): 34614252672

約数和(自身を除く): 14433948430

約数列:

[1, 2, 7, 14, 1783, 3566, 12481, 24962, 808441, 1616882, 5659087, 11318174, 1441450303, 2882900606, 10090152121, 20180304242]

約数ペア:

[(1, 20180304242), (2, 10090152121), (7, 2882900606), (14, 1441450303), (1783, 11318174), (3566, 5659087), (12481, 1616882), (24962, 808441)]