About the Number

2002027664

2002027663 ← → 2002027665

2進数表記:1110111010101001000010010010000

漢数字表記:二十億二百二万七千六百六十四

素因数分解:

2 4 × 7 1 × 13 1 × 1375019 1

素因数の和:1375047
約数の個数: 40
約数和(自身を含む): 4774069440
約数和(自身を除く): 2772041776

約数列:
[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 1375019, 2750038, 5500076, 9625133, 11000152, 17875247, 19250266, 22000304, 35750494, 38500532, 71500988, 77001064, 125126729, 143001976, 154002128, 250253458, 286003952, 500506916, 1001013832, 2002027664]

約数ペア:
[(1, 2002027664), (2, 1001013832), (4, 500506916), (7, 286003952), (8, 250253458), (13, 154002128), (14, 143001976), (16, 125126729), (26, 77001064), (28, 71500988), (52, 38500532), (56, 35750494), (91, 22000304), (104, 19250266), (112, 17875247), (182, 11000152), (208, 9625133), (364, 5500076), (728, 2750038), (1456, 1375019)]

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