2017589246

素因数分解:

$2^1\times {\mathrm{263}}^1\times {\mathrm{1279}}^1\times {\mathrm{2999}}^1$

素因数の和:4543

約数の個数: 16

約数和(自身を含む): 3041280000

約数和(自身を除く): 1023690754

約数列:

[1, 2, 263, 526, 1279, 2558, 2999, 5998, 336377, 672754, 788737, 1577474, 3835721, 7671442, 1008794623, 2017589246]

約数ペア:

[(1, 2017589246), (2, 1008794623), (263, 7671442), (526, 3835721), (1279, 1577474), (2558, 788737), (2999, 672754), (5998, 336377)]