About the Number

20555106

20555105 ← → 20555107

2進数表記:1001110011010010101100010

漢数字表記:二千五十五万五千百六

素因数分解:

2 1 × 3 1 × 11 1 × 13 1 × 23957 1

素因数の和:23986
約数の個数: 32
約数和(自身を含む): 48299328
約数和(自身を除く): 27744222

約数列:
[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 23957, 47914, 71871, 143742, 263527, 311441, 527054, 622882, 790581, 934323, 1581162, 1868646, 3425851, 6851702, 10277553, 20555106]

約数ペア:
[(1, 20555106), (2, 10277553), (3, 6851702), (6, 3425851), (11, 1868646), (13, 1581162), (22, 934323), (26, 790581), (33, 622882), (39, 527054), (66, 311441), (78, 263527), (143, 143742), (286, 71871), (429, 47914), (858, 23957)]

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