2011294846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{12781}}^1$

素因数の和:13128

約数の個数: 32

約数和(自身を含む): 3445618176

約数和(自身を除く): 1434323330

約数列:

[1, 2, 11, 22, 23, 46, 253, 311, 506, 622, 3421, 6842, 7153, 12781, 14306, 25562, 78683, 140591, 157366, 281182, 293963, 587926, 3233593, 3974891, 6467186, 7949782, 43723801, 87447602, 91422493, 182844986, 1005647423, 2011294846]

約数ペア:

[(1, 2011294846), (2, 1005647423), (11, 182844986), (22, 91422493), (23, 87447602), (46, 43723801), (253, 7949782), (311, 6467186), (506, 3974891), (622, 3233593), (3421, 587926), (6842, 293963), (7153, 281182), (12781, 157366), (14306, 140591), (25562, 78683)]