About the Number

20140939

20140938 ← → 20140940

2進数表記:1001100110101001110001011

漢数字表記:二千十四万九百三十九

素因数分解:

7 1 × 13 1 × 23 1 × 9623 1

素因数の和:9666
約数の個数: 16
約数和(自身を含む): 25869312
約数和(自身を除く): 5728373

約数列:
[1, 7, 13, 23, 91, 161, 299, 2093, 9623, 67361, 125099, 221329, 875693, 1549303, 2877277, 20140939]

約数ペア:
[(1, 20140939), (7, 2877277), (13, 1549303), (23, 875693), (91, 221329), (161, 125099), (299, 67361), (2093, 9623)]

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