2282012080

素因数分解:

$2^4\times 5^1\times {\mathrm{28525151}}^1$

素因数の和:28525164

約数の個数: 20

約数和(自身を含む): 5305678272

約数和(自身を除く): 3023666192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 28525151, 57050302, 114100604, 142625755, 228201208, 285251510, 456402416, 570503020, 1141006040, 2282012080]

約数ペア:

[(1, 2282012080), (2, 1141006040), (4, 570503020), (5, 456402416), (8, 285251510), (10, 228201208), (16, 142625755), (20, 114100604), (40, 57050302), (80, 28525151)]