About the Number

2010051984

2010051983 ← → 2010051985

2進数表記:1110111110011101111010110010000

漢数字表記:二十億千五万千九百八十四

素因数分解:

2 4 × 3 1 × 17 1 × 79 1 × 31181 1

素因数の和:31288
約数の個数: 80
約数和(自身を含む): 5567857920
約数和(自身を除く): 3557805936

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 79, 102, 136, 158, 204, 237, 272, 316, 408, 474, 632, 816, 948, 1264, 1343, 1896, 2686, 3792, 4029, 5372, 8058, 10744, 16116, 21488, 31181, 32232, 62362, 64464, 93543, 124724, 187086, 249448, 374172, 498896, 530077, 748344, 1060154, 1496688, 1590231, 2120308, 2463299, 3180462, 4240616, 4926598, 6360924, 7389897, 8481232, 9853196, 12721848, 14779794, 19706392, 25443696, 29559588, 39412784, 41876083, 59119176, 83752166, 118238352, 125628249, 167504332, 251256498, 335008664, 502512996, 670017328, 1005025992, 2010051984]

約数ペア:
[(1, 2010051984), (2, 1005025992), (3, 670017328), (4, 502512996), (6, 335008664), (8, 251256498), (12, 167504332), (16, 125628249), (17, 118238352), (24, 83752166), (34, 59119176), (48, 41876083), (51, 39412784), (68, 29559588), (79, 25443696), (102, 19706392), (136, 14779794), (158, 12721848), (204, 9853196), (237, 8481232), (272, 7389897), (316, 6360924), (408, 4926598), (474, 4240616), (632, 3180462), (816, 2463299), (948, 2120308), (1264, 1590231), (1343, 1496688), (1896, 1060154), (2686, 748344), (3792, 530077), (4029, 498896), (5372, 374172), (8058, 249448), (10744, 187086), (16116, 124724), (21488, 93543), (31181, 64464), (32232, 62362)]

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