20041212

素因数分解:

$2^2\times 3^1\times {\mathrm{1151}}^1\times {\mathrm{1451}}^1$

素因数の和:2609

約数の個数: 24

約数和(自身を含む): 46835712

約数和(自身を除く): 26794500

約数列:

[1, 2, 3, 4, 6, 12, 1151, 1451, 2302, 2902, 3453, 4353, 4604, 5804, 6906, 8706, 13812, 17412, 1670101, 3340202, 5010303, 6680404, 10020606, 20041212]

約数ペア:

[(1, 20041212), (2, 10020606), (3, 6680404), (4, 5010303), (6, 3340202), (12, 1670101), (1151, 17412), (1451, 13812), (2302, 8706), (2902, 6906), (3453, 5804), (4353, 4604)]