2009343342

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{309797}}^1$

素因数の和:309872

約数の個数: 32

約数和(自身を含む): 4282647552

約数和(自身を除く): 2273304210

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 2162, 3243, 6486, 309797, 619594, 929391, 1858782, 7125331, 14250662, 14560459, 21375993, 29120918, 42751986, 43681377, 87362754, 334890557, 669781114, 1004671671, 2009343342]

約数ペア:

[(1, 2009343342), (2, 1004671671), (3, 669781114), (6, 334890557), (23, 87362754), (46, 43681377), (47, 42751986), (69, 29120918), (94, 21375993), (138, 14560459), (141, 14250662), (282, 7125331), (1081, 1858782), (2162, 929391), (3243, 619594), (6486, 309797)]