2056501281

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{47351}}^1$

素因数の和:47852

約数の個数: 16

約数和(自身を含む): 2836574208

約数和(自身を除く): 780072927

約数列:

[1, 3, 31, 93, 467, 1401, 14477, 43431, 47351, 142053, 1467881, 4403643, 22112917, 66338751, 685500427, 2056501281]

約数ペア:

[(1, 2056501281), (3, 685500427), (31, 66338751), (93, 22112917), (467, 4403643), (1401, 1467881), (14477, 142053), (43431, 47351)]