About the Number

2020331392

2020331391 ← → 2020331393

2進数表記:1111000011010111100111110000000

漢数字表記:二十億二千三十三万千三百九十二

素因数分解:

2 7 × 1693 1 × 9323 1

素因数の和:11030
約数の個数: 32
約数和(自身を含む): 4027688280
約数和(自身を除く): 2007356888

約数列:
[1, 2, 4, 8, 16, 32, 64, 128, 1693, 3386, 6772, 9323, 13544, 18646, 27088, 37292, 54176, 74584, 108352, 149168, 216704, 298336, 596672, 1193344, 15783839, 31567678, 63135356, 126270712, 252541424, 505082848, 1010165696, 2020331392]

約数ペア:
[(1, 2020331392), (2, 1010165696), (4, 505082848), (8, 252541424), (16, 126270712), (32, 63135356), (64, 31567678), (128, 15783839), (1693, 1193344), (3386, 596672), (6772, 298336), (9323, 216704), (13544, 149168), (18646, 108352), (27088, 74584), (37292, 54176)]

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