About the Number

201405130

201405129 ← → 201405131

2進数表記:1100000000010011001011001010

漢数字表記:二億百四十万五千百三十

素因数分解:

2 1 × 5 1 × 19 1 × 479 1 × 2213 1

素因数の和:2718
約数の個数: 32
約数和(自身を含む): 382579200
約数和(自身を除く): 181174070

約数列:
[1, 2, 5, 10, 19, 38, 95, 190, 479, 958, 2213, 2395, 4426, 4790, 9101, 11065, 18202, 22130, 42047, 45505, 84094, 91010, 210235, 420470, 1060027, 2120054, 5300135, 10600270, 20140513, 40281026, 100702565, 201405130]

約数ペア:
[(1, 201405130), (2, 100702565), (5, 40281026), (10, 20140513), (19, 10600270), (38, 5300135), (95, 2120054), (190, 1060027), (479, 420470), (958, 210235), (2213, 91010), (2395, 84094), (4426, 45505), (4790, 42047), (9101, 22130), (11065, 18202)]

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