20173784382

素因数分解:

$2^1\times 3^2\times {\mathrm{1120765799}}^1$

素因数の和:1120765807

約数の個数: 12

約数和(自身を含む): 43709866200

約数和(自身を除く): 23536081818

約数列:

[1, 2, 3, 6, 9, 18, 1120765799, 2241531598, 3362297397, 6724594794, 10086892191, 20173784382]

約数ペア:

[(1, 20173784382), (2, 10086892191), (3, 6724594794), (6, 3362297397), (9, 2241531598), (18, 1120765799)]