2005604874

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1$

素因数の和:587

約数の個数: 192

約数和(自身を含む): 5613753600

約数和(自身を除く): 3608148726

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 101, 117, 126, 162, 182, 189, 202, 234, 243, 273, 303, 351, 378, 449, 486, 546, 567, 606, 702, 707, 819, 898, 909, 1053, 1134, 1313, 1347, 1414, 1638, 1701, 1818, 2106, 2121, 2457, 2626, 2694, 2727, 3143, 3159, 3402, 3939, 4041, 4242, 4914, 5454, 5837, 6286, 6318, 6363, 7371, 7878, 8082, 8181, 9191, 9429, 11674, 11817, 12123, 12726, 14742, 16362, 17511, 18382, 18858, 19089, 22113, 23634, 24246, 24543, 27573, 28287, 35022, 35451, 36369, 38178, 40859, 44226, 45349, 49086, 52533, 55146, 56574, 57267, 70902, 72738, 81718, 82719, 84861, 90698, 105066, 106353, 109107, 114534, 122577, 136047, 157599, 165438, 169722, 171801, 212706, 218214, 245154, 248157, 254583, 272094, 315198, 317443, 319059, 343602, 367731, 408141, 472797, 496314, 509166, 589537, 634886, 638118, 735462, 744471, 763749, 816282, 945594, 952329, 1103193, 1179074, 1224423, 1418391, 1488942, 1527498, 1768611, 1904658, 2206386, 2233413, 2448846, 2836782, 2856987, 3309579, 3537222, 3673269, 4126759, 4466826, 5305833, 5713974, 6619158, 7346538, 8253518, 8570961, 9928737, 10611666, 11019807, 12380277, 15917499, 17141922, 19857474, 22039614, 24760554, 25712883, 31834998, 37140831, 47752497, 51425766, 74281662, 77138649, 95504994, 111422493, 143257491, 154277298, 222844986, 286514982, 334267479, 668534958, 1002802437, 2005604874]

約数ペア:

[(1, 2005604874), (2, 1002802437), (3, 668534958), (6, 334267479), (7, 286514982), (9, 222844986), (13, 154277298), (14, 143257491), (18, 111422493), (21, 95504994), (26, 77138649), (27, 74281662), (39, 51425766), (42, 47752497), (54, 37140831), (63, 31834998), (78, 25712883), (81, 24760554), (91, 22039614), (101, 19857474), (117, 17141922), (126, 15917499), (162, 12380277), (182, 11019807), (189, 10611666), (202, 9928737), (234, 8570961), (243, 8253518), (273, 7346538), (303, 6619158), (351, 5713974), (378, 5305833), (449, 4466826), (486, 4126759), (546, 3673269), (567, 3537222), (606, 3309579), (702, 2856987), (707, 2836782), (819, 2448846), (898, 2233413), (909, 2206386), (1053, 1904658), (1134, 1768611), (1313, 1527498), (1347, 1488942), (1414, 1418391), (1638, 1224423), (1701, 1179074), (1818, 1103193), (2106, 952329), (2121, 945594), (2457, 816282), (2626, 763749), (2694, 744471), (2727, 735462), (3143, 638118), (3159, 634886), (3402, 589537), (3939, 509166), (4041, 496314), (4242, 472797), (4914, 408141), (5454, 367731), (5837, 343602), (6286, 319059), (6318, 317443), (6363, 315198), (7371, 272094), (7878, 254583), (8082, 248157), (8181, 245154), (9191, 218214), (9429, 212706), (11674, 171801), (11817, 169722), (12123, 165438), (12726, 157599), (14742, 136047), (16362, 122577), (17511, 114534), (18382, 109107), (18858, 106353), (19089, 105066), (22113, 90698), (23634, 84861), (24246, 82719), (24543, 81718), (27573, 72738), (28287, 70902), (35022, 57267), (35451, 56574), (36369, 55146), (38178, 52533), (40859, 49086), (44226, 45349)]