About the Number

2021093172

2021093171 ← → 2021093173

2進数表記:1111000011101110110111100110100

漢数字表記:二十億二千百九万三千百七十二

素因数分解:

2 2 × 3 2 × 7 1 × 29 1 × 347 1 × 797 1

素因数の和:1190
約数の個数: 144
約数和(自身を含む): 6065055360
約数和(自身を除く): 4043962188

約数列:
[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 347, 348, 406, 522, 609, 694, 797, 812, 1041, 1044, 1218, 1388, 1594, 1827, 2082, 2391, 2429, 2436, 3123, 3188, 3654, 4164, 4782, 4858, 5579, 6246, 7173, 7287, 7308, 9564, 9716, 10063, 11158, 12492, 14346, 14574, 16737, 20126, 21861, 22316, 23113, 28692, 29148, 30189, 33474, 40252, 43722, 46226, 50211, 60378, 66948, 69339, 70441, 87444, 90567, 92452, 100422, 120756, 138678, 140882, 161791, 181134, 200844, 208017, 211323, 276559, 277356, 281764, 323582, 362268, 416034, 422646, 485373, 553118, 633969, 647164, 829677, 832068, 845292, 970746, 1106236, 1267938, 1456119, 1659354, 1935913, 1941492, 2489031, 2535876, 2912238, 3318708, 3871826, 4978062, 5807739, 5824476, 7743652, 8020211, 9956124, 11615478, 16040422, 17423217, 23230956, 24060633, 32080844, 34846434, 48121266, 56141477, 69692868, 72181899, 96242532, 112282954, 144363798, 168424431, 224565908, 288727596, 336848862, 505273293, 673697724, 1010546586, 2021093172]

約数ペア:
[(1, 2021093172), (2, 1010546586), (3, 673697724), (4, 505273293), (6, 336848862), (7, 288727596), (9, 224565908), (12, 168424431), (14, 144363798), (18, 112282954), (21, 96242532), (28, 72181899), (29, 69692868), (36, 56141477), (42, 48121266), (58, 34846434), (63, 32080844), (84, 24060633), (87, 23230956), (116, 17423217), (126, 16040422), (174, 11615478), (203, 9956124), (252, 8020211), (261, 7743652), (347, 5824476), (348, 5807739), (406, 4978062), (522, 3871826), (609, 3318708), (694, 2912238), (797, 2535876), (812, 2489031), (1041, 1941492), (1044, 1935913), (1218, 1659354), (1388, 1456119), (1594, 1267938), (1827, 1106236), (2082, 970746), (2391, 845292), (2429, 832068), (2436, 829677), (3123, 647164), (3188, 633969), (3654, 553118), (4164, 485373), (4782, 422646), (4858, 416034), (5579, 362268), (6246, 323582), (7173, 281764), (7287, 277356), (7308, 276559), (9564, 211323), (9716, 208017), (10063, 200844), (11158, 181134), (12492, 161791), (14346, 140882), (14574, 138678), (16737, 120756), (20126, 100422), (21861, 92452), (22316, 90567), (23113, 87444), (28692, 70441), (29148, 69339), (30189, 66948), (33474, 60378), (40252, 50211), (43722, 46226)]

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