2016301895

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{49927}}^1$

素因数の和:50170

約数の個数: 16

約数和(自身を含む): 2491207488

約数和(自身を除く): 474905593

約数列:

[1, 5, 41, 197, 205, 985, 8077, 40385, 49927, 249635, 2047007, 9835619, 10235035, 49178095, 403260379, 2016301895]

約数ペア:

[(1, 2016301895), (5, 403260379), (41, 49178095), (197, 10235035), (205, 9835619), (985, 2047007), (8077, 249635), (40385, 49927)]