2020534450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3673699}}^1$

素因数の和:3673722

約数の個数: 24

約数和(自身を含む): 4099849200

約数和(自身を除く): 2079314750

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 3673699, 7347398, 18368495, 36736990, 40410689, 80821378, 91842475, 183684950, 202053445, 404106890, 1010267225, 2020534450]

約数ペア:

[(1, 2020534450), (2, 1010267225), (5, 404106890), (10, 202053445), (11, 183684950), (22, 91842475), (25, 80821378), (50, 40410689), (55, 36736990), (110, 18368495), (275, 7347398), (550, 3673699)]