2015570073

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{195137}}^1$

素因数の和:195464

約数の個数: 16

約数和(自身を含む): 2941119936

約数和(自身を除く): 925549863

約数列:

[1, 3, 11, 33, 313, 939, 3443, 10329, 195137, 585411, 2146507, 6439521, 61077881, 183233643, 671856691, 2015570073]

約数ペア:

[(1, 2015570073), (3, 671856691), (11, 183233643), (33, 61077881), (313, 6439521), (939, 2146507), (3443, 585411), (10329, 195137)]