207958190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1890529}}^1$

素因数の和:1890547

約数の個数: 16

約数和(自身を含む): 408354480

約数和(自身を除く): 200396290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1890529, 3781058, 9452645, 18905290, 20795819, 41591638, 103979095, 207958190]

約数ペア:

[(1, 207958190), (2, 103979095), (5, 41591638), (10, 20795819), (11, 18905290), (22, 9452645), (55, 3781058), (110, 1890529)]