About the Number

2013380748

2013380747 ← → 2013380749

2進数表記:1111000000000011100000010001100

漢数字表記:二十億千三百三十八万七百四十八

素因数分解:

2 2 × 3 2 × 53 1 × 1055231 1

素因数の和:1055294
約数の個数: 36
約数和(自身を含む): 5185410048
約数和(自身を除く): 3172029300

約数列:
[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 1055231, 2110462, 3165693, 4220924, 6331386, 9497079, 12662772, 18994158, 37988316, 55927243, 111854486, 167781729, 223708972, 335563458, 503345187, 671126916, 1006690374, 2013380748]

約数ペア:
[(1, 2013380748), (2, 1006690374), (3, 671126916), (4, 503345187), (6, 335563458), (9, 223708972), (12, 167781729), (18, 111854486), (36, 55927243), (53, 37988316), (106, 18994158), (159, 12662772), (212, 9497079), (318, 6331386), (477, 4220924), (636, 3165693), (954, 2110462), (1908, 1055231)]

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