2064896834

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:376

約数の個数: 128

約数和(自身を含む): 4296499200

約数和(自身を除く): 2231602366

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 71, 73, 77, 91, 142, 143, 146, 154, 182, 199, 286, 398, 497, 511, 781, 803, 923, 949, 994, 1001, 1022, 1393, 1562, 1606, 1846, 1898, 2002, 2189, 2587, 2786, 4378, 5174, 5183, 5467, 5621, 6461, 6643, 10153, 10366, 10439, 10934, 11242, 12922, 13286, 14129, 14527, 15323, 18109, 20306, 20878, 28258, 28457, 29054, 30646, 36218, 36281, 56914, 57013, 67379, 71071, 72562, 73073, 98903, 101689, 114026, 134758, 142142, 146146, 155419, 159797, 183677, 188851, 197806, 199199, 203378, 310838, 319594, 367354, 377702, 398398, 399091, 471653, 741169, 798182, 943306, 1031417, 1087933, 1118579, 1285739, 1321957, 1482338, 2020447, 2062834, 2077361, 2175866, 2237158, 2571478, 2643914, 4040894, 4154722, 5188183, 7219919, 10376366, 11345587, 13408421, 14143129, 14439838, 14541527, 22691174, 26816842, 28286258, 29083054, 79419109, 93858947, 147492631, 158838218, 187717894, 294985262, 1032448417, 2064896834]

約数ペア:

[(1, 2064896834), (2, 1032448417), (7, 294985262), (11, 187717894), (13, 158838218), (14, 147492631), (22, 93858947), (26, 79419109), (71, 29083054), (73, 28286258), (77, 26816842), (91, 22691174), (142, 14541527), (143, 14439838), (146, 14143129), (154, 13408421), (182, 11345587), (199, 10376366), (286, 7219919), (398, 5188183), (497, 4154722), (511, 4040894), (781, 2643914), (803, 2571478), (923, 2237158), (949, 2175866), (994, 2077361), (1001, 2062834), (1022, 2020447), (1393, 1482338), (1562, 1321957), (1606, 1285739), (1846, 1118579), (1898, 1087933), (2002, 1031417), (2189, 943306), (2587, 798182), (2786, 741169), (4378, 471653), (5174, 399091), (5183, 398398), (5467, 377702), (5621, 367354), (6461, 319594), (6643, 310838), (10153, 203378), (10366, 199199), (10439, 197806), (10934, 188851), (11242, 183677), (12922, 159797), (13286, 155419), (14129, 146146), (14527, 142142), (15323, 134758), (18109, 114026), (20306, 101689), (20878, 98903), (28258, 73073), (28457, 72562), (29054, 71071), (30646, 67379), (36218, 57013), (36281, 56914)]