5605780

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2207}}^1$

素因数の和:2343

約数の個数: 24

約数和(自身を含む): 11870208

約数和(自身を除く): 6264428

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2207, 2540, 4414, 8828, 11035, 22070, 44140, 280289, 560578, 1121156, 1401445, 2802890, 5605780]

約数ペア:

[(1, 5605780), (2, 2802890), (4, 1401445), (5, 1121156), (10, 560578), (20, 280289), (127, 44140), (254, 22070), (508, 11035), (635, 8828), (1270, 4414), (2207, 2540)]