20236181238

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3547}}^1$

素因数の和:3630

約数の個数: 224

約数和(自身を含む): 57331819776

約数和(自身を除く): 37095638538

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 43, 54, 63, 78, 81, 86, 91, 117, 126, 129, 162, 182, 189, 234, 243, 258, 273, 301, 351, 378, 387, 486, 546, 559, 567, 602, 702, 729, 774, 819, 903, 1053, 1118, 1134, 1161, 1458, 1638, 1677, 1701, 1806, 2106, 2322, 2457, 2709, 3159, 3354, 3402, 3483, 3547, 3913, 4914, 5031, 5103, 5418, 6318, 6966, 7094, 7371, 7826, 8127, 9477, 10062, 10206, 10449, 10641, 11739, 14742, 15093, 16254, 18954, 20898, 21282, 22113, 23478, 24381, 24829, 30186, 31347, 31923, 35217, 44226, 45279, 46111, 48762, 49658, 62694, 63846, 66339, 70434, 73143, 74487, 90558, 92222, 95769, 105651, 132678, 135837, 138333, 146286, 148974, 152521, 191538, 211302, 219429, 223461, 271674, 276666, 287307, 305042, 316953, 322777, 407511, 414999, 438858, 446922, 457563, 574614, 633906, 645554, 670383, 815022, 829998, 861921, 915126, 950859, 968331, 1067647, 1244997, 1340766, 1372689, 1723842, 1901718, 1936662, 1982773, 2011149, 2135294, 2489994, 2585763, 2745378, 2852577, 2904993, 3202941, 3734991, 3965546, 4022298, 4118067, 5171526, 5705154, 5809986, 5948319, 6033447, 6405882, 7469982, 8236134, 8714979, 9608823, 11204973, 11896638, 12066894, 12354201, 13879411, 17429958, 17844957, 18100341, 19217646, 22409946, 24708402, 26144937, 27758822, 28826469, 33614919, 35689914, 36200682, 37062603, 41638233, 52289874, 53534871, 57652938, 67229838, 74125206, 78434811, 83276466, 86479407, 107069742, 111187809, 124914699, 156869622, 160604613, 172958814, 222375618, 235304433, 249829398, 259438221, 321209226, 374744097, 470608866, 481813839, 518876442, 749488194, 778314663, 963627678, 1124232291, 1445441517, 1556629326, 2248464582, 2890883034, 3372696873, 6745393746, 10118090619, 20236181238]

約数ペア:

[(1, 20236181238), (2, 10118090619), (3, 6745393746), (6, 3372696873), (7, 2890883034), (9, 2248464582), (13, 1556629326), (14, 1445441517), (18, 1124232291), (21, 963627678), (26, 778314663), (27, 749488194), (39, 518876442), (42, 481813839), (43, 470608866), (54, 374744097), (63, 321209226), (78, 259438221), (81, 249829398), (86, 235304433), (91, 222375618), (117, 172958814), (126, 160604613), (129, 156869622), (162, 124914699), (182, 111187809), (189, 107069742), (234, 86479407), (243, 83276466), (258, 78434811), (273, 74125206), (301, 67229838), (351, 57652938), (378, 53534871), (387, 52289874), (486, 41638233), (546, 37062603), (559, 36200682), (567, 35689914), (602, 33614919), (702, 28826469), (729, 27758822), (774, 26144937), (819, 24708402), (903, 22409946), (1053, 19217646), (1118, 18100341), (1134, 17844957), (1161, 17429958), (1458, 13879411), (1638, 12354201), (1677, 12066894), (1701, 11896638), (1806, 11204973), (2106, 9608823), (2322, 8714979), (2457, 8236134), (2709, 7469982), (3159, 6405882), (3354, 6033447), (3402, 5948319), (3483, 5809986), (3547, 5705154), (3913, 5171526), (4914, 4118067), (5031, 4022298), (5103, 3965546), (5418, 3734991), (6318, 3202941), (6966, 2904993), (7094, 2852577), (7371, 2745378), (7826, 2585763), (8127, 2489994), (9477, 2135294), (10062, 2011149), (10206, 1982773), (10449, 1936662), (10641, 1901718), (11739, 1723842), (14742, 1372689), (15093, 1340766), (16254, 1244997), (18954, 1067647), (20898, 968331), (21282, 950859), (22113, 915126), (23478, 861921), (24381, 829998), (24829, 815022), (30186, 670383), (31347, 645554), (31923, 633906), (35217, 574614), (44226, 457563), (45279, 446922), (46111, 438858), (48762, 414999), (49658, 407511), (62694, 322777), (63846, 316953), (66339, 305042), (70434, 287307), (73143, 276666), (74487, 271674), (90558, 223461), (92222, 219429), (95769, 211302), (105651, 191538), (132678, 152521), (135837, 148974), (138333, 146286)]