2020114516

素因数分解:

$2^2\times 7^1\times {\mathrm{8461}}^1\times {\mathrm{8527}}^1$

素因数の和:16999

約数の個数: 24

約数和(自身を含む): 4041180416

約数和(自身を除く): 2021065900

約数列:

[1, 2, 4, 7, 14, 28, 8461, 8527, 16922, 17054, 33844, 34108, 59227, 59689, 118454, 119378, 236908, 238756, 72146947, 144293894, 288587788, 505028629, 1010057258, 2020114516]

約数ペア:

[(1, 2020114516), (2, 1010057258), (4, 505028629), (7, 288587788), (14, 144293894), (28, 72146947), (8461, 238756), (8527, 236908), (16922, 119378), (17054, 118454), (33844, 59689), (34108, 59227)]