2100544092

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{18251}}^1$

素因数の和:18423

約数の個数: 72

約数和(自身を含む): 5580731520

約数和(自身を除く): 3480187428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 139, 207, 276, 278, 414, 417, 556, 828, 834, 1251, 1668, 2502, 3197, 5004, 6394, 9591, 12788, 18251, 19182, 28773, 36502, 38364, 54753, 57546, 73004, 109506, 115092, 164259, 219012, 328518, 419773, 657036, 839546, 1259319, 1679092, 2518638, 2536889, 3777957, 5037276, 5073778, 7555914, 7610667, 10147556, 15111828, 15221334, 22832001, 30442668, 45664002, 58348447, 91328004, 116696894, 175045341, 233393788, 350090682, 525136023, 700181364, 1050272046, 2100544092]

約数ペア:

[(1, 2100544092), (2, 1050272046), (3, 700181364), (4, 525136023), (6, 350090682), (9, 233393788), (12, 175045341), (18, 116696894), (23, 91328004), (36, 58348447), (46, 45664002), (69, 30442668), (92, 22832001), (138, 15221334), (139, 15111828), (207, 10147556), (276, 7610667), (278, 7555914), (414, 5073778), (417, 5037276), (556, 3777957), (828, 2536889), (834, 2518638), (1251, 1679092), (1668, 1259319), (2502, 839546), (3197, 657036), (5004, 419773), (6394, 328518), (9591, 219012), (12788, 164259), (18251, 115092), (19182, 109506), (28773, 73004), (36502, 57546), (38364, 54753)]