2019351399054

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{194880467}}^1$

素因数の和:194880640

約数の個数: 32

約数和(自身を含む): 4433920407936

約数和(自身を除く): 2414569008882

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 157, 314, 471, 942, 1727, 3454, 5181, 10362, 194880467, 389760934, 584641401, 1169282802, 2143685137, 4287370274, 6431055411, 12862110822, 30596233319, 61192466638, 91788699957, 183577399914, 336558566509, 673117133018, 1009675699527, 2019351399054]

約数ペア:

[(1, 2019351399054), (2, 1009675699527), (3, 673117133018), (6, 336558566509), (11, 183577399914), (22, 91788699957), (33, 61192466638), (66, 30596233319), (157, 12862110822), (314, 6431055411), (471, 4287370274), (942, 2143685137), (1727, 1169282802), (3454, 584641401), (5181, 389760934), (10362, 194880467)]