2016271444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{106321}}^1$

素因数の和:106767

約数の個数: 24

約数和(自身を含む): 3858212736

約数和(自身を除く): 1841941292

約数列:

[1, 2, 4, 11, 22, 44, 431, 862, 1724, 4741, 9482, 18964, 106321, 212642, 425284, 1169531, 2339062, 4678124, 45824351, 91648702, 183297404, 504067861, 1008135722, 2016271444]

約数ペア:

[(1, 2016271444), (2, 1008135722), (4, 504067861), (11, 183297404), (22, 91648702), (44, 45824351), (431, 4678124), (862, 2339062), (1724, 1169531), (4741, 425284), (9482, 212642), (18964, 106321)]