About the Number

2010040160

2010040159 ← → 2010040161

2進数表記:1110111110011101100011101100000

漢数字表記:二十億千四万百六十

素因数分解:

2 5 × 5 1 × 43 1 × 292157 1

素因数の和:292215
約数の個数: 48
約数和(自身を含む): 4859171856
約数和(自身を除く): 2849131696

約数列:
[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 344, 430, 688, 860, 1376, 1720, 3440, 6880, 292157, 584314, 1168628, 1460785, 2337256, 2921570, 4674512, 5843140, 9349024, 11686280, 12562751, 23372560, 25125502, 46745120, 50251004, 62813755, 100502008, 125627510, 201004016, 251255020, 402008032, 502510040, 1005020080, 2010040160]

約数ペア:
[(1, 2010040160), (2, 1005020080), (4, 502510040), (5, 402008032), (8, 251255020), (10, 201004016), (16, 125627510), (20, 100502008), (32, 62813755), (40, 50251004), (43, 46745120), (80, 25125502), (86, 23372560), (160, 12562751), (172, 11686280), (215, 9349024), (344, 5843140), (430, 4674512), (688, 2921570), (860, 2337256), (1376, 1460785), (1720, 1168628), (3440, 584314), (6880, 292157)]

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