2070794

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:266

約数の個数: 24

約数和(自身を含む): 3511200

約数和(自身を除く): 1440406

約数列:

[1, 2, 11, 22, 43, 86, 121, 199, 242, 398, 473, 946, 2189, 4378, 5203, 8557, 10406, 17114, 24079, 48158, 94127, 188254, 1035397, 2070794]

約数ペア:

[(1, 2070794), (2, 1035397), (11, 188254), (22, 94127), (43, 48158), (86, 24079), (121, 17114), (199, 10406), (242, 8557), (398, 5203), (473, 4378), (946, 2189)]