About the Number
2012042040
2進数表記:1110111111011010101001100111000
漢数字表記:二十億千二百四万二千四十
素因数分解:
素因数の和:20009
約数の個数: 96
約数和(自身を含む): 6251759280
約数和(自身を除く): 4239717240
約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 841, 870, 1160, 1682, 1740, 2523, 3364, 3480, 4205, 5046, 6728, 8410, 10092, 12615, 16820, 19937, 20184, 25230, 33640, 39874, 50460, 59811, 79748, 99685, 100920, 119622, 159496, 199370, 239244, 299055, 398740, 478488, 578173, 598110, 797480, 1156346, 1196220, 1734519, 2312692, 2392440, 2890865, 3469038, 4625384, 5781730, 6938076, 8672595, 11563460, 13876152, 16767017, 17345190, 23126920, 33534034, 34690380, 50301051, 67068068, 69380760, 83835085, 100602102, 134136136, 167670170, 201204204, 251505255, 335340340, 402408408, 503010510, 670680680, 1006021020, 2012042040]
約数ペア:
[(1, 2012042040), (2, 1006021020), (3, 670680680), (4, 503010510), (5, 402408408), (6, 335340340), (8, 251505255), (10, 201204204), (12, 167670170), (15, 134136136), (20, 100602102), (24, 83835085), (29, 69380760), (30, 67068068), (40, 50301051), (58, 34690380), (60, 33534034), (87, 23126920), (116, 17345190), (120, 16767017), (145, 13876152), (174, 11563460), (232, 8672595), (290, 6938076), (348, 5781730), (435, 4625384), (580, 3469038), (696, 2890865), (841, 2392440), (870, 2312692), (1160, 1734519), (1682, 1196220), (1740, 1156346), (2523, 797480), (3364, 598110), (3480, 578173), (4205, 478488), (5046, 398740), (6728, 299055), (8410, 239244), (10092, 199370), (12615, 159496), (16820, 119622), (19937, 100920), (20184, 99685), (25230, 79748), (33640, 59811), (39874, 50460)]このpageの処理時間: 0.01927638053894043 seconds