About the Number

20100960009

20100960008 ← → 20100960010

2進数表記:10010101110000111000100111100001001

漢数字表記:二百一億九十六万九

素因数分解:

3 2 × 13 1 × 23 1 × 7469699 1

素因数の和:7469741
約数の個数: 24
約数和(自身を含む): 32627649600
約数和(自身を除く): 12526689591

約数列:
[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 7469699, 22409097, 67227291, 97106087, 171803077, 291318261, 515409231, 873954783, 1546227693, 2233440001, 6700320003, 20100960009]

約数ペア:
[(1, 20100960009), (3, 6700320003), (9, 2233440001), (13, 1546227693), (23, 873954783), (39, 515409231), (69, 291318261), (117, 171803077), (207, 97106087), (299, 67227291), (897, 22409097), (2691, 7469699)]

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