2000561684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1051}}^1\times {\mathrm{43261}}^1$

素因数の和:44327

約数の個数: 24

約数和(自身を含む): 3822976416

約数和(自身を除く): 1822414732

約数列:

[1, 2, 4, 11, 22, 44, 1051, 2102, 4204, 11561, 23122, 43261, 46244, 86522, 173044, 475871, 951742, 1903484, 45467311, 90934622, 181869244, 500140421, 1000280842, 2000561684]

約数ペア:

[(1, 2000561684), (2, 1000280842), (4, 500140421), (11, 181869244), (22, 90934622), (44, 45467311), (1051, 1903484), (2102, 951742), (4204, 475871), (11561, 173044), (23122, 86522), (43261, 46244)]