20104704592

素因数分解:

$2^4\times 7^1\times {\mathrm{179506291}}^1$

素因数の和:179506306

約数の個数: 20

約数和(自身を含む): 44517560416

約数和(自身を除く): 24412855824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 179506291, 359012582, 718025164, 1256544037, 1436050328, 2513088074, 2872100656, 5026176148, 10052352296, 20104704592]

約数ペア:

[(1, 20104704592), (2, 10052352296), (4, 5026176148), (7, 2872100656), (8, 2513088074), (14, 1436050328), (16, 1256544037), (28, 718025164), (56, 359012582), (112, 179506291)]