About the Number

2013310432

2013310431 ← → 2013310433

2進数表記:1111000000000001010110111100000

漢数字表記:二十億千三百三十一万四百三十二

素因数分解:

2 5 × 7 2 × 709 1 × 1811 1

素因数の和:2544
約数の個数: 72
約数和(自身を含む): 4619893320
約数和(自身を除く): 2606582888

約数列:
[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 709, 784, 1418, 1568, 1811, 2836, 3622, 4963, 5672, 7244, 9926, 11344, 12677, 14488, 19852, 22688, 25354, 28976, 34741, 39704, 50708, 57952, 69482, 79408, 88739, 101416, 138964, 158816, 177478, 202832, 277928, 354956, 405664, 555856, 709912, 1111712, 1283999, 1419824, 2567998, 2839648, 5135996, 8987993, 10271992, 17975986, 20543984, 35951972, 41087968, 62915951, 71903944, 125831902, 143807888, 251663804, 287615776, 503327608, 1006655216, 2013310432]

約数ペア:
[(1, 2013310432), (2, 1006655216), (4, 503327608), (7, 287615776), (8, 251663804), (14, 143807888), (16, 125831902), (28, 71903944), (32, 62915951), (49, 41087968), (56, 35951972), (98, 20543984), (112, 17975986), (196, 10271992), (224, 8987993), (392, 5135996), (709, 2839648), (784, 2567998), (1418, 1419824), (1568, 1283999), (1811, 1111712), (2836, 709912), (3622, 555856), (4963, 405664), (5672, 354956), (7244, 277928), (9926, 202832), (11344, 177478), (12677, 158816), (14488, 138964), (19852, 101416), (22688, 88739), (25354, 79408), (28976, 69482), (34741, 57952), (39704, 50708)]

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