About the Number

2004408872

2004408871 ← → 2004408873

2進数表記:1110111011110001101101000101000

漢数字表記:二十億四百四十万八千八百七十二

素因数分解:

2 3 × 89 1 × 239 1 × 11779 1

素因数の和:12113
約数の個数: 32
約数和(自身を含む): 3816720000
約数和(自身を除く): 1812311128

約数列:
[1, 2, 4, 8, 89, 178, 239, 356, 478, 712, 956, 1912, 11779, 21271, 23558, 42542, 47116, 85084, 94232, 170168, 1048331, 2096662, 2815181, 4193324, 5630362, 8386648, 11260724, 22521448, 250551109, 501102218, 1002204436, 2004408872]

約数ペア:
[(1, 2004408872), (2, 1002204436), (4, 501102218), (8, 250551109), (89, 22521448), (178, 11260724), (239, 8386648), (356, 5630362), (478, 4193324), (712, 2815181), (956, 2096662), (1912, 1048331), (11779, 170168), (21271, 94232), (23558, 85084), (42542, 47116)]

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