2138882316

素因数分解:

$2^2\times 3^1\times {\mathrm{1609}}^1\times {\mathrm{110777}}^1$

素因数の和:112393

約数の個数: 24

約数和(自身を含む): 4993872240

約数和(自身を除く): 2854989924

約数列:

[1, 2, 3, 4, 6, 12, 1609, 3218, 4827, 6436, 9654, 19308, 110777, 221554, 332331, 443108, 664662, 1329324, 178240193, 356480386, 534720579, 712960772, 1069441158, 2138882316]

約数ペア:

[(1, 2138882316), (2, 1069441158), (3, 712960772), (4, 534720579), (6, 356480386), (12, 178240193), (1609, 1329324), (3218, 664662), (4827, 443108), (6436, 332331), (9654, 221554), (19308, 110777)]