20084824

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{132137}}^1$

素因数の和:132162

約数の個数: 16

約数和(自身を含む): 39641400

約数和(自身を除く): 19556576

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 132137, 264274, 528548, 1057096, 2510603, 5021206, 10042412, 20084824]

約数ペア:

[(1, 20084824), (2, 10042412), (4, 5021206), (8, 2510603), (19, 1057096), (38, 528548), (76, 264274), (152, 132137)]