2008504004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1043921}}^1$

素因数の和:1043975

約数の個数: 24

約数和(自身を含む): 3887565528

約数和(自身を除く): 1879061524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 1043921, 2087842, 4175684, 13570973, 27141946, 38625077, 54283892, 77250154, 154500308, 502126001, 1004252002, 2008504004]

約数ペア:

[(1, 2008504004), (2, 1004252002), (4, 502126001), (13, 154500308), (26, 77250154), (37, 54283892), (52, 38625077), (74, 27141946), (148, 13570973), (481, 4175684), (962, 2087842), (1924, 1043921)]