20900336129

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{233599}}^1$

素因数の和:233912

約数の個数: 16

約数和(自身を含む): 23378688000

約数和(自身を除く): 2478351871

約数列:

[1, 17, 19, 277, 323, 4709, 5263, 89471, 233599, 3971183, 4438381, 64706923, 75452477, 1100017691, 1229431537, 20900336129]

約数ペア:

[(1, 20900336129), (17, 1229431537), (19, 1100017691), (277, 75452477), (323, 64706923), (4709, 4438381), (5263, 3971183), (89471, 233599)]