1684393909

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{40499}}^1$

素因数の和:40728

約数の個数: 16

約数和(自身を含む): 1944000000

約数和(自身を除く): 259606091

約数列:

[1, 11, 19, 199, 209, 2189, 3781, 40499, 41591, 445489, 769481, 8059301, 8464291, 88652311, 153126719, 1684393909]

約数ペア:

[(1, 1684393909), (11, 153126719), (19, 88652311), (199, 8464291), (209, 8059301), (2189, 769481), (3781, 445489), (40499, 41591)]