2138239818

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:401

約数の個数: 192

約数和(自身を含む): 5689442304

約数和(自身を除く): 3551202486

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 31, 33, 39, 62, 66, 78, 93, 99, 117, 127, 143, 186, 198, 211, 234, 254, 279, 286, 341, 381, 403, 422, 429, 558, 633, 682, 762, 806, 858, 1023, 1143, 1209, 1266, 1287, 1397, 1651, 1899, 2046, 2286, 2321, 2418, 2574, 2743, 2794, 3069, 3302, 3627, 3798, 3937, 4191, 4433, 4642, 4953, 5486, 6138, 6541, 6963, 7254, 7874, 8229, 8382, 8866, 9906, 11811, 12573, 13082, 13299, 13926, 14859, 16458, 18161, 19623, 20889, 23622, 24687, 25146, 26598, 26797, 29718, 30173, 35433, 36322, 39246, 39897, 41778, 43307, 49374, 51181, 53594, 54483, 58869, 60346, 70866, 71951, 79794, 80391, 85033, 86614, 90519, 102362, 108966, 117738, 129921, 143902, 153543, 160782, 163449, 170066, 181038, 215853, 241173, 255099, 259842, 271557, 294767, 307086, 326898, 348361, 389763, 431706, 460629, 482346, 510198, 543114, 562991, 589534, 647559, 696722, 765297, 779526, 830707, 884301, 921258, 935363, 1045083, 1125982, 1295118, 1530594, 1661414, 1688973, 1768602, 1870726, 2090166, 2492121, 2652903, 2806089, 3135249, 3377946, 3831971, 4984242, 5066919, 5305806, 5612178, 6270498, 7476363, 7663942, 8418267, 9137777, 10133838, 10799191, 11495913, 14952726, 16836534, 18275554, 21598382, 22991826, 27413331, 32397573, 34487739, 54826662, 64795146, 68975478, 82239993, 97192719, 118791101, 164479986, 194385438, 237582202, 356373303, 712746606, 1069119909, 2138239818]

約数ペア:

[(1, 2138239818), (2, 1069119909), (3, 712746606), (6, 356373303), (9, 237582202), (11, 194385438), (13, 164479986), (18, 118791101), (22, 97192719), (26, 82239993), (31, 68975478), (33, 64795146), (39, 54826662), (62, 34487739), (66, 32397573), (78, 27413331), (93, 22991826), (99, 21598382), (117, 18275554), (127, 16836534), (143, 14952726), (186, 11495913), (198, 10799191), (211, 10133838), (234, 9137777), (254, 8418267), (279, 7663942), (286, 7476363), (341, 6270498), (381, 5612178), (403, 5305806), (422, 5066919), (429, 4984242), (558, 3831971), (633, 3377946), (682, 3135249), (762, 2806089), (806, 2652903), (858, 2492121), (1023, 2090166), (1143, 1870726), (1209, 1768602), (1266, 1688973), (1287, 1661414), (1397, 1530594), (1651, 1295118), (1899, 1125982), (2046, 1045083), (2286, 935363), (2321, 921258), (2418, 884301), (2574, 830707), (2743, 779526), (2794, 765297), (3069, 696722), (3302, 647559), (3627, 589534), (3798, 562991), (3937, 543114), (4191, 510198), (4433, 482346), (4642, 460629), (4953, 431706), (5486, 389763), (6138, 348361), (6541, 326898), (6963, 307086), (7254, 294767), (7874, 271557), (8229, 259842), (8382, 255099), (8866, 241173), (9906, 215853), (11811, 181038), (12573, 170066), (13082, 163449), (13299, 160782), (13926, 153543), (14859, 143902), (16458, 129921), (18161, 117738), (19623, 108966), (20889, 102362), (23622, 90519), (24687, 86614), (25146, 85033), (26598, 80391), (26797, 79794), (29718, 71951), (30173, 70866), (35433, 60346), (36322, 58869), (39246, 54483), (39897, 53594), (41778, 51181), (43307, 49374)]