2016407519

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{53453}}^1$

素因数の和:53794

約数の個数: 16

約数和(自身を含む): 2447765568

約数和(自身を除く): 431358049

約数列:

[1, 7, 17, 119, 317, 2219, 5389, 37723, 53453, 374171, 908701, 6360907, 16944601, 118612207, 288058217, 2016407519]

約数ペア:

[(1, 2016407519), (7, 288058217), (17, 118612207), (119, 16944601), (317, 6360907), (2219, 908701), (5389, 374171), (37723, 53453)]