1920292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2297}}^1$

素因数の和:2331

約数の個数: 24

約数和(自身を含む): 3860640

約数和(自身を除く): 1940348

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 2297, 4594, 9188, 25267, 43643, 50534, 87286, 101068, 174572, 480073, 960146, 1920292]

約数ペア:

[(1, 1920292), (2, 960146), (4, 480073), (11, 174572), (19, 101068), (22, 87286), (38, 50534), (44, 43643), (76, 25267), (209, 9188), (418, 4594), (836, 2297)]