2009059986

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1\times {\mathrm{12889}}^1$

素因数の和:13290

約数の個数: 32

約数和(自身を含む): 4079839680

約数和(自身を除く): 2070779694

約数列:

[1, 2, 3, 6, 83, 166, 249, 313, 498, 626, 939, 1878, 12889, 25778, 25979, 38667, 51958, 77334, 77937, 155874, 1069787, 2139574, 3209361, 4034257, 6418722, 8068514, 12102771, 24205542, 334843331, 669686662, 1004529993, 2009059986]

約数ペア:

[(1, 2009059986), (2, 1004529993), (3, 669686662), (6, 334843331), (83, 24205542), (166, 12102771), (249, 8068514), (313, 6418722), (498, 4034257), (626, 3209361), (939, 2139574), (1878, 1069787), (12889, 155874), (25778, 77937), (25979, 77334), (38667, 51958)]