20248932951

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10180459}}^1$

素因数の和:10180495

約数の個数: 24

約数和(自身を含む): 33351186960

約数和(自身を除く): 13102254009

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 10180459, 30541377, 91624131, 132345967, 173067803, 397037901, 519203409, 1191113703, 1557610227, 2249881439, 6749644317, 20248932951]

約数ペア:

[(1, 20248932951), (3, 6749644317), (9, 2249881439), (13, 1557610227), (17, 1191113703), (39, 519203409), (51, 397037901), (117, 173067803), (153, 132345967), (221, 91624131), (663, 30541377), (1989, 10180459)]