About the Number

2017992464

2017992463 ← → 2017992465

2進数表記:1111000010010000001111100010000

漢数字表記:二十億千七百九十九万二千四百六十四

素因数分解:

2 4 × 137 1 × 461 1 × 1997 1

素因数の和:2603
約数の個数: 40
約数和(自身を含む): 3948919128
約数和(自身を除く): 1930926664

約数列:
[1, 2, 4, 8, 16, 137, 274, 461, 548, 922, 1096, 1844, 1997, 2192, 3688, 3994, 7376, 7988, 15976, 31952, 63157, 126314, 252628, 273589, 505256, 547178, 920617, 1010512, 1094356, 1841234, 2188712, 3682468, 4377424, 7364936, 14729872, 126124529, 252249058, 504498116, 1008996232, 2017992464]

約数ペア:
[(1, 2017992464), (2, 1008996232), (4, 504498116), (8, 252249058), (16, 126124529), (137, 14729872), (274, 7364936), (461, 4377424), (548, 3682468), (922, 2188712), (1096, 1841234), (1844, 1094356), (1997, 1010512), (2192, 920617), (3688, 547178), (3994, 505256), (7376, 273589), (7988, 252628), (15976, 126314), (31952, 63157)]

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