2008065584

素因数分解:

$2^4\times 7^1\times {\mathrm{17929157}}^1$

素因数の和:17929172

約数の個数: 20

約数和(自身を含む): 4446431184

約数和(自身を除く): 2438365600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 17929157, 35858314, 71716628, 125504099, 143433256, 251008198, 286866512, 502016396, 1004032792, 2008065584]

約数ペア:

[(1, 2008065584), (2, 1004032792), (4, 502016396), (7, 286866512), (8, 251008198), (14, 143433256), (16, 125504099), (28, 71716628), (56, 35858314), (112, 17929157)]