2012664619

素因数分解:

$7^1\times {\mathrm{71}}^2\times {\mathrm{57037}}^1$

素因数の和:57186

約数の個数: 12

約数和(自身を含む): 2333082352

約数和(自身を除く): 320417733

約数列:

[1, 7, 71, 497, 5041, 35287, 57037, 399259, 4049627, 28347389, 287523517, 2012664619]

約数ペア:

[(1, 2012664619), (7, 287523517), (71, 28347389), (497, 4049627), (5041, 399259), (35287, 57037)]