8194960

素因数分解:

$2^4\times 5^1\times {\mathrm{102437}}^1$

素因数の和:102450

約数の個数: 20

約数和(自身を含む): 19053468

約数和(自身を除く): 10858508

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 102437, 204874, 409748, 512185, 819496, 1024370, 1638992, 2048740, 4097480, 8194960]

約数ペア:

[(1, 8194960), (2, 4097480), (4, 2048740), (5, 1638992), (8, 1024370), (10, 819496), (16, 512185), (20, 409748), (40, 204874), (80, 102437)]