9237980

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3637}}^1$

素因数の和:3773

約数の個数: 24

約数和(自身を含む): 19557888

約数和(自身を除く): 10319908

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 3637, 7274, 14548, 18185, 36370, 72740, 461899, 923798, 1847596, 2309495, 4618990, 9237980]

約数ペア:

[(1, 9237980), (2, 4618990), (4, 2309495), (5, 1847596), (10, 923798), (20, 461899), (127, 72740), (254, 36370), (508, 18185), (635, 14548), (1270, 7274), (2540, 3637)]