2010245848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{2239}}^1$

素因数の和:2444

約数の個数: 64

約数和(自身を含む): 4148928000

約数和(自身を除く): 2138682152

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 97, 104, 178, 194, 356, 388, 712, 776, 1157, 1261, 2239, 2314, 2522, 4478, 4628, 5044, 8633, 8956, 9256, 10088, 17266, 17912, 29107, 34532, 58214, 69064, 112229, 116428, 199271, 217183, 224458, 232856, 398542, 434366, 448916, 797084, 868732, 897832, 1594168, 1737464, 2590523, 2823379, 5181046, 5646758, 10362092, 11293516, 19329287, 20724184, 22587032, 38658574, 77317148, 154634296, 251280731, 502561462, 1005122924, 2010245848]

約数ペア:

[(1, 2010245848), (2, 1005122924), (4, 502561462), (8, 251280731), (13, 154634296), (26, 77317148), (52, 38658574), (89, 22587032), (97, 20724184), (104, 19329287), (178, 11293516), (194, 10362092), (356, 5646758), (388, 5181046), (712, 2823379), (776, 2590523), (1157, 1737464), (1261, 1594168), (2239, 897832), (2314, 868732), (2522, 797084), (4478, 448916), (4628, 434366), (5044, 398542), (8633, 232856), (8956, 224458), (9256, 217183), (10088, 199271), (17266, 116428), (17912, 112229), (29107, 69064), (34532, 58214)]