2912941924

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{881}}^1\times {\mathrm{20161}}^1$

素因数の和:21087

約数の個数: 24

約数和(自身を含む): 5228167896

約数和(自身を除く): 2315225972

約数列:

[1, 2, 4, 41, 82, 164, 881, 1762, 3524, 20161, 36121, 40322, 72242, 80644, 144484, 826601, 1653202, 3306404, 17761841, 35523682, 71047364, 728235481, 1456470962, 2912941924]

約数ペア:

[(1, 2912941924), (2, 1456470962), (4, 728235481), (41, 71047364), (82, 35523682), (164, 17761841), (881, 3306404), (1762, 1653202), (3524, 826601), (20161, 144484), (36121, 80644), (40322, 72242)]