2010079818

素因数分解:

$2^1\times 3^2\times {\mathrm{111671101}}^1$

素因数の和:111671109

約数の個数: 12

約数和(自身を含む): 4355172978

約数和(自身を除く): 2345093160

約数列:

[1, 2, 3, 6, 9, 18, 111671101, 223342202, 335013303, 670026606, 1005039909, 2010079818]

約数ペア:

[(1, 2010079818), (2, 1005039909), (3, 670026606), (6, 335013303), (9, 223342202), (18, 111671101)]