About the Number

20131752982

20131752981 ← → 20131752983

2進数表記:10010101111111100100010110000010110

漢数字表記:二百一億三千百七十五万二千九百八十二

素因数分解:

2 1 × 11 1 × 157 1 × 839 1 × 6947 1

素因数の和:7956
約数の個数: 32
約数和(自身を含む): 33196988160
約数和(自身を除く): 13065235178

約数列:
[1, 2, 11, 22, 157, 314, 839, 1678, 1727, 3454, 6947, 9229, 13894, 18458, 76417, 131723, 152834, 263446, 1090679, 1448953, 2181358, 2897906, 5828533, 11657066, 11997469, 23994938, 64113863, 128227726, 915079681, 1830159362, 10065876491, 20131752982]

約数ペア:
[(1, 20131752982), (2, 10065876491), (11, 1830159362), (22, 915079681), (157, 128227726), (314, 64113863), (839, 23994938), (1678, 11997469), (1727, 11657066), (3454, 5828533), (6947, 2897906), (9229, 2181358), (13894, 1448953), (18458, 1090679), (76417, 263446), (131723, 152834)]

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