2016609879

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{47149}}^1$

素因数の和:47474

約数の個数: 16

約数和(自身を含む): 2749788000

約数和(自身を除く): 733178121

約数列:

[1, 3, 53, 159, 269, 807, 14257, 42771, 47149, 141447, 2498897, 7496691, 12683081, 38049243, 672203293, 2016609879]

約数ペア:

[(1, 2016609879), (3, 672203293), (53, 38049243), (159, 12683081), (269, 7496691), (807, 2498897), (14257, 141447), (42771, 47149)]