About the Number

2012509314

2012509313 ← → 2012509315

2進数表記:1110111111101000111010010000010

漢数字表記:二十億千二百五十万九千三百十四

素因数分解:

2 1 × 3 4 × 12422897 1

素因数の和:12422911
約数の個数: 20
約数和(自身を含む): 4509511974
約数和(自身を除く): 2497002660

約数列:
[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12422897, 24845794, 37268691, 74537382, 111806073, 223612146, 335418219, 670836438, 1006254657, 2012509314]

約数ペア:
[(1, 2012509314), (2, 1006254657), (3, 670836438), (6, 335418219), (9, 223612146), (18, 111806073), (27, 74537382), (54, 37268691), (81, 24845794), (162, 12422897)]

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