20755658029

素因数分解:

${\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{30307}}^1$

素因数の和:30580

約数の個数: 16

約数和(自身を含む): 21496858240

約数和(自身を除く): 741200211

約数列:

[1, 61, 103, 109, 6283, 6649, 11227, 30307, 684847, 1848727, 3121621, 3303463, 190418881, 201511243, 340256689, 20755658029]

約数ペア:

[(1, 20755658029), (61, 340256689), (103, 201511243), (109, 190418881), (6283, 3303463), (6649, 3121621), (11227, 1848727), (30307, 684847)]