9886060

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{6257}}^1$

素因数の和:6345

約数の個数: 24

約数和(自身を含む): 21026880

約数和(自身を除く): 11140820

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 6257, 12514, 25028, 31285, 62570, 125140, 494303, 988606, 1977212, 2471515, 4943030, 9886060]

約数ペア:

[(1, 9886060), (2, 4943030), (4, 2471515), (5, 1977212), (10, 988606), (20, 494303), (79, 125140), (158, 62570), (316, 31285), (395, 25028), (790, 12514), (1580, 6257)]