2000551399

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{895903}}^1$

素因数の和:895950

約数の個数: 16

約数和(自身を含む): 2580203520

約数和(自身を除く): 579652121

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 895903, 6271321, 9854933, 25981187, 68984531, 181868309, 285793057, 2000551399]

約数ペア:

[(1, 2000551399), (7, 285793057), (11, 181868309), (29, 68984531), (77, 25981187), (203, 9854933), (319, 6271321), (2233, 895903)]