2493103886

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1789}}^1$

素因数の和:1874

約数の個数: 96

約数和(自身を含む): 5031475200

約数和(自身を除く): 2538371314

約数列:

[1, 2, 7, 13, 14, 19, 26, 31, 38, 62, 91, 133, 169, 182, 217, 247, 266, 338, 403, 434, 494, 589, 806, 1178, 1183, 1729, 1789, 2366, 2821, 3211, 3458, 3578, 4123, 5239, 5642, 6422, 7657, 8246, 10478, 12523, 15314, 22477, 23257, 25046, 33991, 36673, 44954, 46514, 53599, 55459, 67982, 73346, 99541, 107198, 110918, 162799, 199082, 237937, 302341, 325598, 388213, 441883, 475874, 604682, 696787, 720967, 776426, 883766, 1053721, 1393574, 1441934, 2107442, 2116387, 3093181, 4232774, 5046769, 5744479, 6186362, 7376047, 9372571, 10093538, 11488958, 13698373, 14752094, 18745142, 27396746, 40211353, 65607997, 80422706, 95888611, 131215994, 178078849, 191777222, 356157698, 1246551943, 2493103886]

約数ペア:

[(1, 2493103886), (2, 1246551943), (7, 356157698), (13, 191777222), (14, 178078849), (19, 131215994), (26, 95888611), (31, 80422706), (38, 65607997), (62, 40211353), (91, 27396746), (133, 18745142), (169, 14752094), (182, 13698373), (217, 11488958), (247, 10093538), (266, 9372571), (338, 7376047), (403, 6186362), (434, 5744479), (494, 5046769), (589, 4232774), (806, 3093181), (1178, 2116387), (1183, 2107442), (1729, 1441934), (1789, 1393574), (2366, 1053721), (2821, 883766), (3211, 776426), (3458, 720967), (3578, 696787), (4123, 604682), (5239, 475874), (5642, 441883), (6422, 388213), (7657, 325598), (8246, 302341), (10478, 237937), (12523, 199082), (15314, 162799), (22477, 110918), (23257, 107198), (25046, 99541), (33991, 73346), (36673, 67982), (44954, 55459), (46514, 53599)]