20184752

素因数分解:

$2^4\times 7^1\times {\mathrm{180221}}^1$

素因数の和:180236

約数の個数: 20

約数和(自身を含む): 44695056

約数和(自身を除く): 24510304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 180221, 360442, 720884, 1261547, 1441768, 2523094, 2883536, 5046188, 10092376, 20184752]

約数ペア:

[(1, 20184752), (2, 10092376), (4, 5046188), (7, 2883536), (8, 2523094), (14, 1441768), (16, 1261547), (28, 720884), (56, 360442), (112, 180221)]