2050555248

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{367}}^1$

素因数の和:652

約数の個数: 240

約数和(自身を含む): 6890797056

約数和(自身を除く): 4840241808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 112, 126, 138, 144, 161, 168, 184, 207, 241, 252, 276, 322, 336, 367, 368, 414, 482, 483, 504, 552, 644, 723, 734, 828, 964, 966, 1008, 1101, 1104, 1288, 1446, 1449, 1468, 1656, 1687, 1928, 1932, 2169, 2202, 2569, 2576, 2892, 2898, 2936, 3303, 3312, 3374, 3856, 3864, 4338, 4404, 5061, 5138, 5543, 5784, 5796, 5872, 6606, 6748, 7707, 7728, 8441, 8676, 8808, 10122, 10276, 11086, 11568, 11592, 13212, 13496, 15183, 15414, 16629, 16882, 17352, 17616, 20244, 20552, 22172, 23121, 23184, 25323, 26424, 26992, 30366, 30828, 33258, 33764, 34704, 38801, 40488, 41104, 44344, 46242, 49887, 50646, 52848, 59087, 60732, 61656, 66516, 67528, 75969, 77602, 80976, 88447, 88688, 92484, 99774, 101292, 116403, 118174, 121464, 123312, 133032, 135056, 151938, 155204, 176894, 177261, 184968, 199548, 202584, 232806, 236348, 242928, 265341, 266064, 303876, 310408, 349209, 353788, 354522, 369936, 399096, 405168, 465612, 472696, 530682, 531783, 607752, 619129, 620816, 698418, 707576, 709044, 796023, 798192, 931224, 945392, 1061364, 1063566, 1215504, 1238258, 1396836, 1415152, 1418088, 1592046, 1857387, 1862448, 2034281, 2122728, 2127132, 2476516, 2793672, 2836176, 3184092, 3714774, 4068562, 4245456, 4254264, 4953032, 5572161, 5587344, 6102843, 6368184, 7429548, 8137124, 8508528, 9906064, 11144322, 12205686, 12736368, 14239967, 14859096, 16274248, 18308529, 22288644, 24411372, 28479934, 29718192, 32548496, 36617058, 42719901, 44577288, 48822744, 56959868, 73234116, 85439802, 89154576, 97645488, 113919736, 128159703, 146468232, 170879604, 227839472, 256319406, 292936464, 341759208, 512638812, 683518416, 1025277624, 2050555248]

約数ペア:

[(1, 2050555248), (2, 1025277624), (3, 683518416), (4, 512638812), (6, 341759208), (7, 292936464), (8, 256319406), (9, 227839472), (12, 170879604), (14, 146468232), (16, 128159703), (18, 113919736), (21, 97645488), (23, 89154576), (24, 85439802), (28, 73234116), (36, 56959868), (42, 48822744), (46, 44577288), (48, 42719901), (56, 36617058), (63, 32548496), (69, 29718192), (72, 28479934), (84, 24411372), (92, 22288644), (112, 18308529), (126, 16274248), (138, 14859096), (144, 14239967), (161, 12736368), (168, 12205686), (184, 11144322), (207, 9906064), (241, 8508528), (252, 8137124), (276, 7429548), (322, 6368184), (336, 6102843), (367, 5587344), (368, 5572161), (414, 4953032), (482, 4254264), (483, 4245456), (504, 4068562), (552, 3714774), (644, 3184092), (723, 2836176), (734, 2793672), (828, 2476516), (964, 2127132), (966, 2122728), (1008, 2034281), (1101, 1862448), (1104, 1857387), (1288, 1592046), (1446, 1418088), (1449, 1415152), (1468, 1396836), (1656, 1238258), (1687, 1215504), (1928, 1063566), (1932, 1061364), (2169, 945392), (2202, 931224), (2569, 798192), (2576, 796023), (2892, 709044), (2898, 707576), (2936, 698418), (3303, 620816), (3312, 619129), (3374, 607752), (3856, 531783), (3864, 530682), (4338, 472696), (4404, 465612), (5061, 405168), (5138, 399096), (5543, 369936), (5784, 354522), (5796, 353788), (5872, 349209), (6606, 310408), (6748, 303876), (7707, 266064), (7728, 265341), (8441, 242928), (8676, 236348), (8808, 232806), (10122, 202584), (10276, 199548), (11086, 184968), (11568, 177261), (11592, 176894), (13212, 155204), (13496, 151938), (15183, 135056), (15414, 133032), (16629, 123312), (16882, 121464), (17352, 118174), (17616, 116403), (20244, 101292), (20552, 99774), (22172, 92484), (23121, 88688), (23184, 88447), (25323, 80976), (26424, 77602), (26992, 75969), (30366, 67528), (30828, 66516), (33258, 61656), (33764, 60732), (34704, 59087), (38801, 52848), (40488, 50646), (41104, 49887), (44344, 46242)]