2145926649

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{50627}}^1$

素因数の和:50900

約数の個数: 16

約数和(自身を含む): 2916172800

約数和(自身を除く): 770246151

約数列:

[1, 3, 71, 199, 213, 597, 14129, 42387, 50627, 151881, 3594517, 10074773, 10783551, 30224319, 715308883, 2145926649]

約数ペア:

[(1, 2145926649), (3, 715308883), (71, 30224319), (199, 10783551), (213, 10074773), (597, 3594517), (14129, 151881), (42387, 50627)]