About the Number

9981552008

9981552007 ← → 9981552009

2進数表記:1001010010111100100110010110001000

漢数字表記:九十九億八千百五十五万二千八

素因数分解:

2 3 × 41 1 × 2381 1 × 12781 1

素因数の和:15209
約数の個数: 32
約数和(自身を含む): 19181436120
約数和(自身を除く): 9199884112

約数列:
[1, 2, 4, 8, 41, 82, 164, 328, 2381, 4762, 9524, 12781, 19048, 25562, 51124, 97621, 102248, 195242, 390484, 524021, 780968, 1048042, 2096084, 4192168, 30431561, 60863122, 121726244, 243452488, 1247694001, 2495388002, 4990776004, 9981552008]

約数ペア:
[(1, 9981552008), (2, 4990776004), (4, 2495388002), (8, 1247694001), (41, 243452488), (82, 121726244), (164, 60863122), (328, 30431561), (2381, 4192168), (4762, 2096084), (9524, 1048042), (12781, 780968), (19048, 524021), (25562, 390484), (51124, 195242), (97621, 102248)]

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