2190392067

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{2087}}^1\times {\mathrm{18413}}^1$

素因数の和:20522

約数の個数: 16

約数和(自身を含む): 3075874560

約数和(自身を除く): 885482493

約数列:

[1, 3, 19, 57, 2087, 6261, 18413, 39653, 55239, 118959, 349847, 1049541, 38427931, 115283793, 730130689, 2190392067]

約数ペア:

[(1, 2190392067), (3, 730130689), (19, 115283793), (57, 38427931), (2087, 1049541), (6261, 349847), (18413, 118959), (39653, 55239)]