About the Number

2008481104

2008481103 ← → 2008481105

2進数表記:1110111101101101111110101010000

漢数字表記:二十億八百四十八万千百四

素因数分解:

2 4 × 7 1 × 41 1 × 437387 1

素因数の和:437443
約数の個数: 40
約数和(自身を含む): 4555833408
約数和(自身を除く): 2547352304

約数列:
[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 437387, 874774, 1749548, 3061709, 3499096, 6123418, 6998192, 12246836, 17932867, 24493672, 35865734, 48987344, 71731468, 125530069, 143462936, 251060138, 286925872, 502120276, 1004240552, 2008481104]

約数ペア:
[(1, 2008481104), (2, 1004240552), (4, 502120276), (7, 286925872), (8, 251060138), (14, 143462936), (16, 125530069), (28, 71731468), (41, 48987344), (56, 35865734), (82, 24493672), (112, 17932867), (164, 12246836), (287, 6998192), (328, 6123418), (574, 3499096), (656, 3061709), (1148, 1749548), (2296, 874774), (4592, 437387)]

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