20184496203

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{2953}}^1\times {\mathrm{42989}}^1$

素因数の和:45998

約数の個数: 16

約数和(自身を含む): 27430371360

約数和(自身を除く): 7245875157

約数列:

[1, 3, 53, 159, 2953, 8859, 42989, 128967, 156509, 469527, 2278417, 6835251, 126946517, 380839551, 6728165401, 20184496203]

約数ペア:

[(1, 20184496203), (3, 6728165401), (53, 380839551), (159, 126946517), (2953, 6835251), (8859, 2278417), (42989, 469527), (128967, 156509)]