419946876

素因数分解:

$2^2\times 3^3\times {\mathrm{3888397}}^1$

素因数の和:3888410

約数の個数: 24

約数和(自身を含む): 1088751440

約数和(自身を除く): 668804564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 3888397, 7776794, 11665191, 15553588, 23330382, 34995573, 46660764, 69991146, 104986719, 139982292, 209973438, 419946876]

約数ペア:

[(1, 419946876), (2, 209973438), (3, 139982292), (4, 104986719), (6, 69991146), (9, 46660764), (12, 34995573), (18, 23330382), (27, 15553588), (36, 11665191), (54, 7776794), (108, 3888397)]