About the Number

2016661246

2016661245 ← → 2016661247

2進数表記:1111000001100111100111011111110

漢数字表記:二十億千六百六十六万千二百四十六

素因数分解:

2 1 × 37 1 × 193 1 × 337 1 × 419 1

素因数の和:988
約数の個数: 32
約数和(自身を含む): 3139587360
約数和(自身を除く): 1122926114

約数列:
[1, 2, 37, 74, 193, 337, 386, 419, 674, 838, 7141, 12469, 14282, 15503, 24938, 31006, 65041, 80867, 130082, 141203, 161734, 282406, 2406517, 2992079, 4813034, 5224511, 5984158, 10449022, 27252179, 54504358, 1008330623, 2016661246]

約数ペア:
[(1, 2016661246), (2, 1008330623), (37, 54504358), (74, 27252179), (193, 10449022), (337, 5984158), (386, 5224511), (419, 4813034), (674, 2992079), (838, 2406517), (7141, 282406), (12469, 161734), (14282, 141203), (15503, 130082), (24938, 80867), (31006, 65041)]

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