2772090019

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{27893}}^1$

素因数の和:28094

約数の個数: 16

約数和(自身を含む): 3012552000

約数和(自身を除く): 240461981

約数列:

[1, 23, 29, 149, 667, 3427, 4321, 27893, 99383, 641539, 808897, 4156057, 18604631, 95589311, 120525653, 2772090019]

約数ペア:

[(1, 2772090019), (23, 120525653), (29, 95589311), (149, 18604631), (667, 4156057), (3427, 808897), (4321, 641539), (27893, 99383)]