2019948755

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2160373}}^1$

素因数の和:2160406

約数の個数: 16

約数和(自身を含む): 2799844704

約数和(自身を除く): 779895949

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 2160373, 10801865, 23764103, 36726341, 118820515, 183631705, 403989751, 2019948755]

約数ペア:

[(1, 2019948755), (5, 403989751), (11, 183631705), (17, 118820515), (55, 36726341), (85, 23764103), (187, 10801865), (935, 2160373)]