About the Number

20133143989

20133143988 ← → 20133143990

2進数表記:10010110000000001110110010110110101

漢数字表記:二百一億三千三百十四万三千九百八十九

素因数分解:

7 1 × 73 1 × 89 1 × 442691 1

素因数の和:442860
約数の個数: 16
約数和(自身を含む): 23586629760
約数和(自身を除く): 3453485771

約数列:
[1, 7, 73, 89, 511, 623, 6497, 45479, 442691, 3098837, 32316443, 39399499, 226215101, 275796493, 2876163427, 20133143989]

約数ペア:
[(1, 20133143989), (7, 2876163427), (73, 275796493), (89, 226215101), (511, 39399499), (623, 32316443), (6497, 3098837), (45479, 442691)]

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