About the Number

2080976432

2080976431 ← → 2080976433

2進数表記:1111100000010010010111000110000

漢数字表記:二十億八千九十七万六千四百三十二

素因数分解:

2 4 × 29 1 × 31 1 × 199 1 × 727 1

素因数の和:994
約数の個数: 80
約数和(自身を含む): 4333056000
約数和(自身を除く): 2252079568

約数列:
[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 199, 232, 248, 398, 464, 496, 727, 796, 899, 1454, 1592, 1798, 2908, 3184, 3596, 5771, 5816, 6169, 7192, 11542, 11632, 12338, 14384, 21083, 22537, 23084, 24676, 42166, 45074, 46168, 49352, 84332, 90148, 92336, 98704, 144673, 168664, 178901, 180296, 289346, 337328, 357802, 360592, 578692, 653573, 715604, 1157384, 1307146, 1431208, 2314768, 2614292, 2862416, 4195517, 4484863, 5228584, 8391034, 8969726, 10457168, 16782068, 17939452, 33564136, 35878904, 67128272, 71757808, 130061027, 260122054, 520244108, 1040488216, 2080976432]

約数ペア:
[(1, 2080976432), (2, 1040488216), (4, 520244108), (8, 260122054), (16, 130061027), (29, 71757808), (31, 67128272), (58, 35878904), (62, 33564136), (116, 17939452), (124, 16782068), (199, 10457168), (232, 8969726), (248, 8391034), (398, 5228584), (464, 4484863), (496, 4195517), (727, 2862416), (796, 2614292), (899, 2314768), (1454, 1431208), (1592, 1307146), (1798, 1157384), (2908, 715604), (3184, 653573), (3596, 578692), (5771, 360592), (5816, 357802), (6169, 337328), (7192, 289346), (11542, 180296), (11632, 178901), (12338, 168664), (14384, 144673), (21083, 98704), (22537, 92336), (23084, 90148), (24676, 84332), (42166, 49352), (45074, 46168)]

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