About the Number

2012348043

2012348042 ← → 2012348044

2進数表記:1110111111100011111111010001011

漢数字表記:二十億千二百三十四万八千四十三

素因数分解:

3 4 × 31 1 × 53 1 × 15121 1

素因数の和:15217
約数の個数: 40
約数和(自身を含む): 3161828736
約数和(自身を除く): 1149480693

約数列:
[1, 3, 9, 27, 31, 53, 81, 93, 159, 279, 477, 837, 1431, 1643, 2511, 4293, 4929, 14787, 15121, 44361, 45363, 133083, 136089, 408267, 468751, 801413, 1224801, 1406253, 2404239, 4218759, 7212717, 12656277, 21638151, 24843803, 37968831, 64914453, 74531409, 223594227, 670782681, 2012348043]

約数ペア:
[(1, 2012348043), (3, 670782681), (9, 223594227), (27, 74531409), (31, 64914453), (53, 37968831), (81, 24843803), (93, 21638151), (159, 12656277), (279, 7212717), (477, 4218759), (837, 2404239), (1431, 1406253), (1643, 1224801), (2511, 801413), (4293, 468751), (4929, 408267), (14787, 136089), (15121, 133083), (44361, 45363)]

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