20248426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{1097}}^1$

素因数の和:1949

約数の個数: 16

約数和(自身を含む): 33203520

約数和(自身を除く): 12955094

約数列:

[1, 2, 11, 22, 839, 1097, 1678, 2194, 9229, 12067, 18458, 24134, 920383, 1840766, 10124213, 20248426]

約数ペア:

[(1, 20248426), (2, 10124213), (11, 1840766), (22, 920383), (839, 24134), (1097, 18458), (1678, 12067), (2194, 9229)]