1888398894

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{4311413}}^1$

素因数の和:4311491

約数の個数: 16

約数和(自身を含む): 3828535632

約数和(自身を除く): 1940136738

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 4311413, 8622826, 12934239, 25868478, 314733149, 629466298, 944199447, 1888398894]

約数ペア:

[(1, 1888398894), (2, 944199447), (3, 629466298), (6, 314733149), (73, 25868478), (146, 12934239), (219, 8622826), (438, 4311413)]