2018374098

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1990507}}^1$

素因数の和:1990538

約数の個数: 24

約数和(自身を含む): 4371155568

約数和(自身を除く): 2352781470

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 1990507, 3981014, 5971521, 11943042, 25876591, 51753182, 77629773, 155259546, 336395683, 672791366, 1009187049, 2018374098]

約数ペア:

[(1, 2018374098), (2, 1009187049), (3, 672791366), (6, 336395683), (13, 155259546), (26, 77629773), (39, 51753182), (78, 25876591), (169, 11943042), (338, 5971521), (507, 3981014), (1014, 1990507)]