About the Number

20140064438

20140064437 ← → 20140064439

2進数表記:10010110000011100001111111010110110

漢数字表記:二百一億四千六万四千四百三十八

素因数分解:

2 1 × 13 1 × 31 1 × 24987673 1

素因数の和:24987719
約数の個数: 16
約数和(自身を含む): 33583433856
約数和(自身を除く): 13443369418

約数列:
[1, 2, 13, 26, 31, 62, 403, 806, 24987673, 49975346, 324839749, 649679498, 774617863, 1549235726, 10070032219, 20140064438]

約数ペア:
[(1, 20140064438), (2, 10070032219), (13, 1549235726), (26, 774617863), (31, 649679498), (62, 324839749), (403, 49975346), (806, 24987673)]

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