2000734568

素因数分解:

$2^3\times 7^1\times {\mathrm{35727403}}^1$

素因数の和:35727416

約数の個数: 16

約数和(自身を含む): 4287288480

約数和(自身を除く): 2286553912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 35727403, 71454806, 142909612, 250091821, 285819224, 500183642, 1000367284, 2000734568]

約数ペア:

[(1, 2000734568), (2, 1000367284), (4, 500183642), (7, 285819224), (8, 250091821), (14, 142909612), (28, 71454806), (56, 35727403)]