2091036794

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13578161}}^1$

素因数の和:13578181

約数の個数: 16

約数和(自身を含む): 3910510656

約数和(自身を除く): 1819473862

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 13578161, 27156322, 95047127, 149359771, 190094254, 298719542, 1045518397, 2091036794]

約数ペア:

[(1, 2091036794), (2, 1045518397), (7, 298719542), (11, 190094254), (14, 149359771), (22, 95047127), (77, 27156322), (154, 13578161)]