About the Number

2008806492

2008806491 ← → 2008806493

2進数表記:1110111101110111111010001011100

漢数字表記:二十億八百八十万六千四百九十二

素因数分解:

2 2 × 3 1 × 7 1 × 11 1 × 2174033 1

素因数の和:2174058
約数の個数: 48
約数和(自身を含む): 5843803392
約数和(自身を除く): 3834996900

約数列:
[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 2174033, 4348066, 6522099, 8696132, 13044198, 15218231, 23914363, 26088396, 30436462, 45654693, 47828726, 60872924, 71743089, 91309386, 95657452, 143486178, 167400541, 182618772, 286972356, 334801082, 502201623, 669602164, 1004403246, 2008806492]

約数ペア:
[(1, 2008806492), (2, 1004403246), (3, 669602164), (4, 502201623), (6, 334801082), (7, 286972356), (11, 182618772), (12, 167400541), (14, 143486178), (21, 95657452), (22, 91309386), (28, 71743089), (33, 60872924), (42, 47828726), (44, 45654693), (66, 30436462), (77, 26088396), (84, 23914363), (132, 15218231), (154, 13044198), (231, 8696132), (308, 6522099), (462, 4348066), (924, 2174033)]

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