2000597032

素因数分解:

$2^3\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{31643}}^1$

素因数の和:32785

約数の個数: 32

約数和(自身を含む): 4290926400

約数和(自身を除く): 2290329368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1129, 2258, 4516, 7903, 9032, 15806, 31612, 31643, 63224, 63286, 126572, 221501, 253144, 443002, 886004, 1772008, 35724947, 71449894, 142899788, 250074629, 285799576, 500149258, 1000298516, 2000597032]

約数ペア:

[(1, 2000597032), (2, 1000298516), (4, 500149258), (7, 285799576), (8, 250074629), (14, 142899788), (28, 71449894), (56, 35724947), (1129, 1772008), (2258, 886004), (4516, 443002), (7903, 253144), (9032, 221501), (15806, 126572), (31612, 63286), (31643, 63224)]