About the Number
20132170040
2進数表記:10010101111111110001000100100111000
漢数字表記:二百一億三千二百十七万四十
素因数分解:
素因数の和:559920
約数の個数: 64
約数和(自身を含む): 48371040000
約数和(自身を除く): 28238869960
約数列:
[1, 2, 4, 5, 8, 10, 20, 29, 31, 40, 58, 62, 116, 124, 145, 155, 232, 248, 290, 310, 580, 620, 899, 1160, 1240, 1798, 3596, 4495, 7192, 8990, 17980, 35960, 559849, 1119698, 2239396, 2799245, 4478792, 5598490, 11196980, 16235621, 17355319, 22393960, 32471242, 34710638, 64942484, 69421276, 81178105, 86776595, 129884968, 138842552, 162356210, 173553190, 324712420, 347106380, 503304251, 649424840, 694212760, 1006608502, 2013217004, 2516521255, 4026434008, 5033042510, 10066085020, 20132170040]
約数ペア:
[(1, 20132170040), (2, 10066085020), (4, 5033042510), (5, 4026434008), (8, 2516521255), (10, 2013217004), (20, 1006608502), (29, 694212760), (31, 649424840), (40, 503304251), (58, 347106380), (62, 324712420), (116, 173553190), (124, 162356210), (145, 138842552), (155, 129884968), (232, 86776595), (248, 81178105), (290, 69421276), (310, 64942484), (580, 34710638), (620, 32471242), (899, 22393960), (1160, 17355319), (1240, 16235621), (1798, 11196980), (3596, 5598490), (4495, 4478792), (7192, 2799245), (8990, 2239396), (17980, 1119698), (35960, 559849)]このpageの処理時間: 0.05218195915222168 seconds