2268610

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2549}}^1$

素因数の和:2645

約数の個数: 16

約数和(自身を含む): 4131000

約数和(自身を除く): 1862390

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 2549, 5098, 12745, 25490, 226861, 453722, 1134305, 2268610]

約数ペア:

[(1, 2268610), (2, 1134305), (5, 453722), (10, 226861), (89, 25490), (178, 12745), (445, 5098), (890, 2549)]