9058990

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{8311}}^1$

素因数の和:8427

約数の個数: 16

約数和(自身を含む): 16457760

約数和(自身を除く): 7398770

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 8311, 16622, 41555, 83110, 905899, 1811798, 4529495, 9058990]

約数ペア:

[(1, 9058990), (2, 4529495), (5, 1811798), (10, 905899), (109, 83110), (218, 41555), (545, 16622), (1090, 8311)]