2018201478

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19786289}}^1$

素因数の和:19786311

約数の個数: 16

約数和(自身を含む): 4273838640

約数和(自身を除く): 2255637162

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 19786289, 39572578, 59358867, 118717734, 336366913, 672733826, 1009100739, 2018201478]

約数ペア:

[(1, 2018201478), (2, 1009100739), (3, 672733826), (6, 336366913), (17, 118717734), (34, 59358867), (51, 39572578), (102, 19786289)]