About the Number

20013404530

20013404529 ← → 20013404531

2進数表記:10010101000111001000101000101110010

漢数字表記:二百億千三百四十万四千五百三十

素因数分解:

2 1 × 5 1 × 7 1 × 17 1 × 16817987 1

素因数の和:16818018
約数の個数: 32
約数和(自身を含む): 43592224896
約数和(自身を除く): 23578820366

約数列:
[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 16817987, 33635974, 84089935, 117725909, 168179870, 235451818, 285905779, 571811558, 588629545, 1177259090, 1429528895, 2001340453, 2859057790, 4002680906, 10006702265, 20013404530]

約数ペア:
[(1, 20013404530), (2, 10006702265), (5, 4002680906), (7, 2859057790), (10, 2001340453), (14, 1429528895), (17, 1177259090), (34, 588629545), (35, 571811558), (70, 285905779), (85, 235451818), (119, 168179870), (170, 117725909), (238, 84089935), (595, 33635974), (1190, 16817987)]

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