About the Number

201006690

201006689 ← → 201006691

2進数表記:1011111110110001111001100010

漢数字表記:二億百万六千六百九十

素因数分解:

2 1 × 3 1 × 5 1 × 347 1 × 19309 1

素因数の和:19666
約数の個数: 32
約数和(自身を含む): 483831360
約数和(自身を除く): 282824670

約数列:
[1, 2, 3, 5, 6, 10, 15, 30, 347, 694, 1041, 1735, 2082, 3470, 5205, 10410, 19309, 38618, 57927, 96545, 115854, 193090, 289635, 579270, 6700223, 13400446, 20100669, 33501115, 40201338, 67002230, 100503345, 201006690]

約数ペア:
[(1, 201006690), (2, 100503345), (3, 67002230), (5, 40201338), (6, 33501115), (10, 20100669), (15, 13400446), (30, 6700223), (347, 579270), (694, 289635), (1041, 193090), (1735, 115854), (2082, 96545), (3470, 57927), (5205, 38618), (10410, 19309)]

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