2000875681

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{811}}^1\times {\mathrm{7499}}^1$

素因数の和:8364

約数の個数: 16

約数和(自身を含む): 2338560000

約数和(自身を除く): 337684319

約数列:

[1, 7, 47, 329, 811, 5677, 7499, 38117, 52493, 266819, 352453, 2467171, 6081689, 42571823, 285839383, 2000875681]

約数ペア:

[(1, 2000875681), (7, 285839383), (47, 42571823), (329, 6081689), (811, 2467171), (5677, 352453), (7499, 266819), (38117, 52493)]