628881402

素因数分解:

$2^1\times 3^1\times {\mathrm{1999}}^1\times {\mathrm{52433}}^1$

素因数の和:54437

約数の個数: 16

約数和(自身を含む): 1258416000

約数和(自身を除く): 629534598

約数列:

[1, 2, 3, 6, 1999, 3998, 5997, 11994, 52433, 104866, 157299, 314598, 104813567, 209627134, 314440701, 628881402]

約数ペア:

[(1, 628881402), (2, 314440701), (3, 209627134), (6, 104813567), (1999, 314598), (3998, 157299), (5997, 104866), (11994, 52433)]