19119562

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{124153}}^1$

素因数の和:124173

約数の個数: 16

約数和(自身を含む): 35756352

約数和(自身を除く): 16636790

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 124153, 248306, 869071, 1365683, 1738142, 2731366, 9559781, 19119562]

約数ペア:

[(1, 19119562), (2, 9559781), (7, 2731366), (11, 1738142), (14, 1365683), (22, 869071), (77, 248306), (154, 124153)]