About the Number

2013300891

2013300890 ← → 2013300892

2進数表記:1111000000000001000100010011011

漢数字表記:二十億千三百三十万八百九十一

素因数分解:

3 2 × 7 1 × 571 1 × 55967 1

素因数の和:56551
約数の個数: 24
約数和(自身を含む): 3329424384
約数和(自身を除く): 1316123493

約数列:
[1, 3, 7, 9, 21, 63, 571, 1713, 3997, 5139, 11991, 35973, 55967, 167901, 391769, 503703, 1175307, 3525921, 31957157, 95871471, 223700099, 287614413, 671100297, 2013300891]

約数ペア:
[(1, 2013300891), (3, 671100297), (7, 287614413), (9, 223700099), (21, 95871471), (63, 31957157), (571, 3525921), (1713, 1175307), (3997, 503703), (5139, 391769), (11991, 167901), (35973, 55967)]

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