16700981

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1949}}^1$

素因数の和:2020

約数の個数: 16

約数和(自身を含む): 19656000

約数和(自身を除く): 2955019

約数列:

[1, 11, 19, 41, 209, 451, 779, 1949, 8569, 21439, 37031, 79909, 407341, 878999, 1518271, 16700981]

約数ペア:

[(1, 16700981), (11, 1518271), (19, 878999), (41, 407341), (209, 79909), (451, 37031), (779, 21439), (1949, 8569)]