20124939738

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{45947351}}^1$

素因数の和:45947429

約数の個数: 16

約数和(自身を含む): 40801248576

約数和(自身を除く): 20676308838

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 45947351, 91894702, 137842053, 275684106, 3354156623, 6708313246, 10062469869, 20124939738]

約数ペア:

[(1, 20124939738), (2, 10062469869), (3, 6708313246), (6, 3354156623), (73, 275684106), (146, 137842053), (219, 91894702), (438, 45947351)]