19029121196

素因数分解:

$2^2\times {\mathrm{859}}^1\times {\mathrm{5538161}}^1$

素因数の和:5539024

約数の個数: 12

約数和(自身を含む): 33339735240

約数和(自身を除く): 14310614044

約数列:

[1, 2, 4, 859, 1718, 3436, 5538161, 11076322, 22152644, 4757280299, 9514560598, 19029121196]

約数ペア:

[(1, 19029121196), (2, 9514560598), (4, 4757280299), (859, 22152644), (1718, 11076322), (3436, 5538161)]