20042012011

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{250253}}^1$

素因数の和:250950

約数の個数: 16

約数和(自身を含む): 24288652224

約数和(自身を除く): 4246640213

約数列:

[1, 7, 17, 119, 673, 4711, 11441, 80087, 250253, 1751771, 4254301, 29780107, 168420269, 1178941883, 2863144573, 20042012011]

約数ペア:

[(1, 20042012011), (7, 2863144573), (17, 1178941883), (119, 168420269), (673, 29780107), (4711, 4254301), (11441, 1751771), (80087, 250253)]