20045555717

素因数分解:

${\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{401}}^1\times {\mathrm{14519}}^1$

素因数の和:15244

約数の個数: 16

約数和(自身を含む): 21993966720

約数和(自身を除く): 1948411003

約数列:

[1, 11, 313, 401, 3443, 4411, 14519, 125513, 159709, 1380643, 4544447, 5822119, 49988917, 64043309, 1822323247, 20045555717]

約数ペア:

[(1, 20045555717), (11, 1822323247), (313, 64043309), (401, 49988917), (3443, 5822119), (4411, 4544447), (14519, 1380643), (125513, 159709)]