1999672824

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1\times {\mathrm{2423}}^1$

素因数の和:2820

約数の個数: 64

約数和(自身を含む): 5057821440

約数和(自身を除く): 3058148616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 251, 274, 411, 502, 548, 753, 822, 1004, 1096, 1506, 1644, 2008, 2423, 3012, 3288, 4846, 6024, 7269, 9692, 14538, 19384, 29076, 34387, 58152, 68774, 103161, 137548, 206322, 275096, 331951, 412644, 608173, 663902, 825288, 995853, 1216346, 1327804, 1824519, 1991706, 2432692, 2655608, 3649038, 3983412, 4865384, 7298076, 7966824, 14596152, 83319701, 166639402, 249959103, 333278804, 499918206, 666557608, 999836412, 1999672824]

約数ペア:

[(1, 1999672824), (2, 999836412), (3, 666557608), (4, 499918206), (6, 333278804), (8, 249959103), (12, 166639402), (24, 83319701), (137, 14596152), (251, 7966824), (274, 7298076), (411, 4865384), (502, 3983412), (548, 3649038), (753, 2655608), (822, 2432692), (1004, 1991706), (1096, 1824519), (1506, 1327804), (1644, 1216346), (2008, 995853), (2423, 825288), (3012, 663902), (3288, 608173), (4846, 412644), (6024, 331951), (7269, 275096), (9692, 206322), (14538, 137548), (19384, 103161), (29076, 68774), (34387, 58152)]