10522580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27691}}^1$

素因数の和:27719

約数の個数: 24

約数和(自身を含む): 23261280

約数和(自身を除く): 12738700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 27691, 55382, 110764, 138455, 276910, 526129, 553820, 1052258, 2104516, 2630645, 5261290, 10522580]

約数ペア:

[(1, 10522580), (2, 5261290), (4, 2630645), (5, 2104516), (10, 1052258), (19, 553820), (20, 526129), (38, 276910), (76, 138455), (95, 110764), (190, 55382), (380, 27691)]