19134069

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{773}}^1$

素因数の和:1036

約数の個数: 16

約数和(自身を含む): 26353152

約数和(自身を除く): 7219083

約数列:

[1, 3, 37, 111, 223, 669, 773, 2319, 8251, 24753, 28601, 85803, 172379, 517137, 6378023, 19134069]

約数ペア:

[(1, 19134069), (3, 6378023), (37, 517137), (111, 172379), (223, 85803), (669, 28601), (773, 24753), (2319, 8251)]