2017670928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{461921}}^1$

素因数の和:461952

約数の個数: 80

約数和(自身を含む): 6415172736

約数和(自身を除く): 4397501808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 461921, 923842, 1385763, 1847684, 2771526, 3233447, 3695368, 5543052, 6004973, 6466894, 7390736, 9700341, 11086104, 12009946, 12933788, 18014919, 19400682, 22172208, 24019892, 25867576, 36029838, 38801364, 42034811, 48039784, 51735152, 72059676, 77602728, 84069622, 96079568, 126104433, 144119352, 155205456, 168139244, 252208866, 288238704, 336278488, 504417732, 672556976, 1008835464, 2017670928]

約数ペア:

[(1, 2017670928), (2, 1008835464), (3, 672556976), (4, 504417732), (6, 336278488), (7, 288238704), (8, 252208866), (12, 168139244), (13, 155205456), (14, 144119352), (16, 126104433), (21, 96079568), (24, 84069622), (26, 77602728), (28, 72059676), (39, 51735152), (42, 48039784), (48, 42034811), (52, 38801364), (56, 36029838), (78, 25867576), (84, 24019892), (91, 22172208), (104, 19400682), (112, 18014919), (156, 12933788), (168, 12009946), (182, 11086104), (208, 9700341), (273, 7390736), (312, 6466894), (336, 6004973), (364, 5543052), (546, 3695368), (624, 3233447), (728, 2771526), (1092, 1847684), (1456, 1385763), (2184, 923842), (4368, 461921)]