20662975201

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{433}}^2$

素因数の和:1153

約数の個数: 24

約数和(自身を含む): 23218262496

約数和(自身を除く): 2555287295

約数列:

[1, 11, 43, 233, 433, 473, 2563, 4763, 10019, 18619, 100889, 110209, 187489, 204809, 1109779, 2062379, 4338227, 8062027, 43684937, 47720497, 88682297, 480534307, 1878452291, 20662975201]

約数ペア:

[(1, 20662975201), (11, 1878452291), (43, 480534307), (233, 88682297), (433, 47720497), (473, 43684937), (2563, 8062027), (4763, 4338227), (10019, 2062379), (18619, 1109779), (100889, 204809), (110209, 187489)]