2109333610

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4905427}}^1$

素因数の和:4905477

約数の個数: 16

約数和(自身を含む): 3885098976

約数和(自身を除く): 1775765366

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 4905427, 9810854, 24527135, 49054270, 210933361, 421866722, 1054666805, 2109333610]

約数ペア:

[(1, 2109333610), (2, 1054666805), (5, 421866722), (10, 210933361), (43, 49054270), (86, 24527135), (215, 9810854), (430, 4905427)]