19120934

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{36913}}^1$

素因数の和:36959

約数の個数: 16

約数和(自身を含む): 33665568

約数和(自身を除く): 14544634

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 36913, 73826, 258391, 516782, 1365781, 2731562, 9560467, 19120934]

約数ペア:

[(1, 19120934), (2, 9560467), (7, 2731562), (14, 1365781), (37, 516782), (74, 258391), (259, 73826), (518, 36913)]