1949882687

素因数分解:

${\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{2887}}^1$

素因数の和:3182

約数の個数: 16

約数和(自身を含む): 2028069120

約数和(自身を除く): 78186433

約数列:

[1, 43, 113, 139, 2887, 4859, 5977, 15707, 124141, 326231, 401293, 675401, 14027933, 17255599, 45346109, 1949882687]

約数ペア:

[(1, 1949882687), (43, 45346109), (113, 17255599), (139, 14027933), (2887, 675401), (4859, 401293), (5977, 326231), (15707, 124141)]