201606783880

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107237651}}^1$

素因数の和:107237709

約数の個数: 32

約数和(自身を含む): 463266656640

約数和(自身を除く): 261659872760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 107237651, 214475302, 428950604, 536188255, 857901208, 1072376510, 2144753020, 4289506040, 5040169597, 10080339194, 20160678388, 25200847985, 40321356776, 50401695970, 100803391940, 201606783880]

約数ペア:

[(1, 201606783880), (2, 100803391940), (4, 50401695970), (5, 40321356776), (8, 25200847985), (10, 20160678388), (20, 10080339194), (40, 5040169597), (47, 4289506040), (94, 2144753020), (188, 1072376510), (235, 857901208), (376, 536188255), (470, 428950604), (940, 214475302), (1880, 107237651)]