20346301444

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{6666547}}^1$

素因数の和:6666667

約数の個数: 24

約数和(自身を含む): 41065935680

約数和(自身を除く): 20719634236

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 6666547, 13333094, 26666188, 46665829, 93331658, 186663316, 726653623, 1453307246, 2906614492, 5086575361, 10173150722, 20346301444]

約数ペア:

[(1, 20346301444), (2, 10173150722), (4, 5086575361), (7, 2906614492), (14, 1453307246), (28, 726653623), (109, 186663316), (218, 93331658), (436, 46665829), (763, 26666188), (1526, 13333094), (3052, 6666547)]