2051255338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{11783}}^1$

素因数の和:12030

約数の個数: 32

約数和(自身を含む): 3456577152

約数和(自身を除く): 1405321814

約数列:

[1, 2, 11, 22, 41, 82, 193, 386, 451, 902, 2123, 4246, 7913, 11783, 15826, 23566, 87043, 129613, 174086, 259226, 483103, 966206, 2274119, 4548238, 5314133, 10628266, 25015309, 50030618, 93238879, 186477758, 1025627669, 2051255338]

約数ペア:

[(1, 2051255338), (2, 1025627669), (11, 186477758), (22, 93238879), (41, 50030618), (82, 25015309), (193, 10628266), (386, 5314133), (451, 4548238), (902, 2274119), (2123, 966206), (4246, 483103), (7913, 259226), (11783, 174086), (15826, 129613), (23566, 87043)]