9039860

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3559}}^1$

素因数の和:3695

約数の個数: 24

約数和(自身を含む): 19138560

約数和(自身を除く): 10098700

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 3559, 7118, 14236, 17795, 35590, 71180, 451993, 903986, 1807972, 2259965, 4519930, 9039860]

約数ペア:

[(1, 9039860), (2, 4519930), (4, 2259965), (5, 1807972), (10, 903986), (20, 451993), (127, 71180), (254, 35590), (508, 17795), (635, 14236), (1270, 7118), (2540, 3559)]