2013995542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{11897}}^1$

素因数の和:12312

約数の個数: 32

約数和(自身を含む): 3454036992

約数和(自身を除く): 1440041450

約数列:

[1, 2, 13, 17, 26, 34, 221, 383, 442, 766, 4979, 6511, 9958, 11897, 13022, 23794, 84643, 154661, 169286, 202249, 309322, 404498, 2629237, 4556551, 5258474, 9113102, 59235163, 77461367, 118470326, 154922734, 1006997771, 2013995542]

約数ペア:

[(1, 2013995542), (2, 1006997771), (13, 154922734), (17, 118470326), (26, 77461367), (34, 59235163), (221, 9113102), (383, 5258474), (442, 4556551), (766, 2629237), (4979, 404498), (6511, 309322), (9958, 202249), (11897, 169286), (13022, 154661), (23794, 84643)]