About the Number

201380504

201380503 ← → 201380505

2進数表記:1100000000001101001010011000

漢数字表記:二億百三十八万五百四

素因数分解:

2 3 × 13 1 × 17 1 × 113903 1

素因数の和:113939
約数の個数: 32
約数和(自身を含む): 430557120
約数和(自身を除く): 229176616

約数列:
[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 113903, 227806, 455612, 911224, 1480739, 1936351, 2961478, 3872702, 5922956, 7745404, 11845912, 15490808, 25172563, 50345126, 100690252, 201380504]

約数ペア:
[(1, 201380504), (2, 100690252), (4, 50345126), (8, 25172563), (13, 15490808), (17, 11845912), (26, 7745404), (34, 5922956), (52, 3872702), (68, 2961478), (104, 1936351), (136, 1480739), (221, 911224), (442, 455612), (884, 227806), (1768, 113903)]

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