2012283938

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{32719}}^1$

素因数の和:32942

約数の個数: 32

約数和(自身を含む): 3618570240

約数和(自身を除く): 1606286302

約数列:

[1, 2, 7, 14, 23, 46, 161, 191, 322, 382, 1337, 2674, 4393, 8786, 30751, 32719, 61502, 65438, 229033, 458066, 752537, 1505074, 5267759, 6249329, 10535518, 12498658, 43745303, 87490606, 143734567, 287469134, 1006141969, 2012283938]

約数ペア:

[(1, 2012283938), (2, 1006141969), (7, 287469134), (14, 143734567), (23, 87490606), (46, 43745303), (161, 12498658), (191, 10535518), (322, 6249329), (382, 5267759), (1337, 1505074), (2674, 752537), (4393, 458066), (8786, 229033), (30751, 65438), (32719, 61502)]