2008227536

素因数分解:

$2^4\times 7^1\times {\mathrm{17930603}}^1$

素因数の和:17930618

約数の個数: 20

約数和(自身を含む): 4446789792

約数和(自身を除く): 2438562256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 17930603, 35861206, 71722412, 125514221, 143444824, 251028442, 286889648, 502056884, 1004113768, 2008227536]

約数ペア:

[(1, 2008227536), (2, 1004113768), (4, 502056884), (7, 286889648), (8, 251028442), (14, 143444824), (16, 125514221), (28, 71722412), (56, 35861206), (112, 17930603)]