214114640

素因数分解:

$2^4\times 5^1\times {\mathrm{2676433}}^1$

素因数の和:2676446

約数の個数: 20

約数和(自身を含む): 497816724

約数和(自身を除く): 283702084

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2676433, 5352866, 10705732, 13382165, 21411464, 26764330, 42822928, 53528660, 107057320, 214114640]

約数ペア:

[(1, 214114640), (2, 107057320), (4, 53528660), (5, 42822928), (8, 26764330), (10, 21411464), (16, 13382165), (20, 10705732), (40, 5352866), (80, 2676433)]