About the Number

2164830040

2164830039 ← → 2164830041

2進数表記:10000001000010001010111101011000

漢数字表記:二十一億六千四百八十三万四十

素因数分解:

2 3 × 5 1 × 37 1 × 1462723 1

素因数の和:1462771
約数の個数: 32
約数和(自身を含む): 5002516080
約数和(自身を除く): 2837686040

約数列:
[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 1462723, 2925446, 5850892, 7313615, 11701784, 14627230, 29254460, 54120751, 58508920, 108241502, 216483004, 270603755, 432966008, 541207510, 1082415020, 2164830040]

約数ペア:
[(1, 2164830040), (2, 1082415020), (4, 541207510), (5, 432966008), (8, 270603755), (10, 216483004), (20, 108241502), (37, 58508920), (40, 54120751), (74, 29254460), (148, 14627230), (185, 11701784), (296, 7313615), (370, 5850892), (740, 2925446), (1480, 1462723)]

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