1978889496

素因数分解:

$2^3\times 3^1\times {\mathrm{82453729}}^1$

素因数の和:82453738

約数の個数: 16

約数和(自身を含む): 4947223800

約数和(自身を除く): 2968334304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 82453729, 164907458, 247361187, 329814916, 494722374, 659629832, 989444748, 1978889496]

約数ペア:

[(1, 1978889496), (2, 989444748), (3, 659629832), (4, 494722374), (6, 329814916), (8, 247361187), (12, 164907458), (24, 82453729)]