20166606593

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3526247}}^1$

素因数の和:3526316

約数の個数: 16

約数和(自身を含む): 24824785920

約数和(自身を除く): 4658179327

約数列:

[1, 7, 19, 43, 133, 301, 817, 5719, 3526247, 24683729, 66998693, 151628621, 468990851, 1061400347, 2880943799, 20166606593]

約数ペア:

[(1, 20166606593), (7, 2880943799), (19, 1061400347), (43, 468990851), (133, 151628621), (301, 66998693), (817, 24683729), (5719, 3526247)]