2017759926

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1423}}^1$

素因数の和:1515

約数の個数: 128

約数和(自身を含む): 5167411200

約数和(自身を除く): 3149651274

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 53, 78, 91, 98, 106, 147, 159, 182, 273, 294, 318, 343, 371, 546, 637, 686, 689, 742, 1029, 1113, 1274, 1378, 1423, 1911, 2058, 2067, 2226, 2597, 2846, 3822, 4134, 4269, 4459, 4823, 5194, 7791, 8538, 8918, 9646, 9961, 13377, 14469, 15582, 18179, 18499, 19922, 26754, 28938, 29883, 33761, 36358, 36998, 54537, 55497, 59766, 67522, 69727, 75419, 101283, 109074, 110994, 129493, 139454, 150838, 202566, 209181, 226257, 236327, 258986, 388479, 418362, 452514, 472654, 488089, 527933, 708981, 776958, 906451, 976178, 980447, 1055866, 1417962, 1464267, 1583799, 1812902, 1960894, 2719353, 2928534, 2941341, 3167598, 3695531, 5438706, 5882682, 6345157, 6863129, 7391062, 11086593, 12690314, 13726258, 19035471, 20589387, 22173186, 25868717, 38070942, 41178774, 48041903, 51737434, 77606151, 96083806, 144125709, 155212302, 288251418, 336293321, 672586642, 1008879963, 2017759926]

約数ペア:

[(1, 2017759926), (2, 1008879963), (3, 672586642), (6, 336293321), (7, 288251418), (13, 155212302), (14, 144125709), (21, 96083806), (26, 77606151), (39, 51737434), (42, 48041903), (49, 41178774), (53, 38070942), (78, 25868717), (91, 22173186), (98, 20589387), (106, 19035471), (147, 13726258), (159, 12690314), (182, 11086593), (273, 7391062), (294, 6863129), (318, 6345157), (343, 5882682), (371, 5438706), (546, 3695531), (637, 3167598), (686, 2941341), (689, 2928534), (742, 2719353), (1029, 1960894), (1113, 1812902), (1274, 1583799), (1378, 1464267), (1423, 1417962), (1911, 1055866), (2058, 980447), (2067, 976178), (2226, 906451), (2597, 776958), (2846, 708981), (3822, 527933), (4134, 488089), (4269, 472654), (4459, 452514), (4823, 418362), (5194, 388479), (7791, 258986), (8538, 236327), (8918, 226257), (9646, 209181), (9961, 202566), (13377, 150838), (14469, 139454), (15582, 129493), (18179, 110994), (18499, 109074), (19922, 101283), (26754, 75419), (28938, 69727), (29883, 67522), (33761, 59766), (36358, 55497), (36998, 54537)]