20136403826

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130755869}}^1$

素因数の和:130755889

約数の個数: 16

約数和(自身を含む): 37657690560

約数和(自身を除く): 17521286734

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 130755869, 261511738, 915291083, 1438314559, 1830582166, 2876629118, 10068201913, 20136403826]

約数ペア:

[(1, 20136403826), (2, 10068201913), (7, 2876629118), (11, 1830582166), (14, 1438314559), (22, 915291083), (77, 261511738), (154, 130755869)]