1917471314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{80627}}^1$

素因数の和:80710

約数の個数: 32

約数和(自身を含む): 3343804416

約数和(自身を除く): 1426333102

約数列:

[1, 2, 11, 22, 23, 46, 47, 94, 253, 506, 517, 1034, 1081, 2162, 11891, 23782, 80627, 161254, 886897, 1773794, 1854421, 3708842, 3789469, 7578938, 20398631, 40797262, 41684159, 83368318, 87157787, 174315574, 958735657, 1917471314]

約数ペア:

[(1, 1917471314), (2, 958735657), (11, 174315574), (22, 87157787), (23, 83368318), (46, 41684159), (47, 40797262), (94, 20398631), (253, 7578938), (506, 3789469), (517, 3708842), (1034, 1854421), (1081, 1773794), (2162, 886897), (11891, 161254), (23782, 80627)]