About the Number
2012064950
2進数表記:1110111111011011010110010110110
漢数字表記:二十億千二百六万四千九百五十
素因数分解:
素因数の和:28374
約数の個数: 72
約数和(自身を含む): 4503729600
約数和(自身を除く): 2491664650
約数列:
[1, 2, 5, 7, 10, 14, 25, 29, 35, 49, 50, 58, 70, 98, 145, 175, 203, 245, 290, 350, 406, 490, 725, 1015, 1225, 1421, 1450, 2030, 2450, 2842, 5075, 7105, 10150, 14210, 28319, 35525, 56638, 71050, 141595, 198233, 283190, 396466, 707975, 821251, 991165, 1387631, 1415950, 1642502, 1982330, 2775262, 4106255, 4955825, 5748757, 6938155, 8212510, 9911650, 11497514, 13876310, 20531275, 28743785, 34690775, 40241299, 41062550, 57487570, 69381550, 80482598, 143718925, 201206495, 287437850, 402412990, 1006032475, 2012064950]
約数ペア:
[(1, 2012064950), (2, 1006032475), (5, 402412990), (7, 287437850), (10, 201206495), (14, 143718925), (25, 80482598), (29, 69381550), (35, 57487570), (49, 41062550), (50, 40241299), (58, 34690775), (70, 28743785), (98, 20531275), (145, 13876310), (175, 11497514), (203, 9911650), (245, 8212510), (290, 6938155), (350, 5748757), (406, 4955825), (490, 4106255), (725, 2775262), (1015, 1982330), (1225, 1642502), (1421, 1415950), (1450, 1387631), (2030, 991165), (2450, 821251), (2842, 707975), (5075, 396466), (7105, 283190), (10150, 198233), (14210, 141595), (28319, 71050), (35525, 56638)]このpageの処理時間: 0.17951512336730957 seconds