20681799259

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{296509}}^1$

素因数の和:296910

約数の個数: 16

約数和(自身を含む): 23953263840

約数和(自身を除く): 3271464581

約数列:

[1, 11, 17, 187, 373, 4103, 6341, 69751, 296509, 3261599, 5040653, 55447183, 110597857, 1216576427, 1880163569, 20681799259]

約数ペア:

[(1, 20681799259), (11, 1880163569), (17, 1216576427), (187, 110597857), (373, 55447183), (4103, 5040653), (6341, 3261599), (69751, 296509)]