About the Number

2012045618

2012045617 ← → 2012045619

2進数表記:1110111111011010110000100110010

漢数字表記:二十億千二百四万五千六百十八

素因数分解:

2 1 × 11 1 × 199 1 × 251 1 × 1831 1

素因数の和:2294
約数の個数: 32
約数和(自身を含む): 3323980800
約数和(自身を除く): 1311935182

約数列:
[1, 2, 11, 22, 199, 251, 398, 502, 1831, 2189, 2761, 3662, 4378, 5522, 20141, 40282, 49949, 99898, 364369, 459581, 549439, 728738, 919162, 1098878, 4008059, 5055391, 8016118, 10110782, 91456619, 182913238, 1006022809, 2012045618]

約数ペア:
[(1, 2012045618), (2, 1006022809), (11, 182913238), (22, 91456619), (199, 10110782), (251, 8016118), (398, 5055391), (502, 4008059), (1831, 1098878), (2189, 919162), (2761, 728738), (3662, 549439), (4378, 459581), (5522, 364369), (20141, 99898), (40282, 49949)]

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