About the Number

201969010

201969009 ← → 201969011

2進数表記:1100000010011100110101110010

漢数字表記:二億百九十六万九千十

素因数分解:

2 1 × 5 1 × 17 1 × 277 1 × 4289 1

素因数の和:4590
約数の個数: 32
約数和(自身を含む): 386408880
約数和(自身を除く): 184439870

約数列:
[1, 2, 5, 10, 17, 34, 85, 170, 277, 554, 1385, 2770, 4289, 4709, 8578, 9418, 21445, 23545, 42890, 47090, 72913, 145826, 364565, 729130, 1188053, 2376106, 5940265, 11880530, 20196901, 40393802, 100984505, 201969010]

約数ペア:
[(1, 201969010), (2, 100984505), (5, 40393802), (10, 20196901), (17, 11880530), (34, 5940265), (85, 2376106), (170, 1188053), (277, 729130), (554, 364565), (1385, 145826), (2770, 72913), (4289, 47090), (4709, 42890), (8578, 23545), (9418, 21445)]

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