2055361898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{3323}}^1$

素因数の和:3782

約数の個数: 32

約数和(自身を含む): 3333839040

約数和(自身を除く): 1278477142

約数列:

[1, 2, 19, 38, 41, 82, 397, 779, 794, 1558, 3323, 6646, 7543, 15086, 16277, 32554, 63137, 126274, 136243, 272486, 309263, 618526, 1319231, 2588617, 2638462, 5177234, 25065389, 50130778, 54088471, 108176942, 1027680949, 2055361898]

約数ペア:

[(1, 2055361898), (2, 1027680949), (19, 108176942), (38, 54088471), (41, 50130778), (82, 25065389), (397, 5177234), (779, 2638462), (794, 2588617), (1558, 1319231), (3323, 618526), (6646, 309263), (7543, 272486), (15086, 136243), (16277, 126274), (32554, 63137)]