2008442878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1367}}^1\times {\mathrm{56509}}^1$

素因数の和:57891

約数の個数: 16

約数和(自身を含む): 3246838560

約数和(自身を除く): 1238395682

約数列:

[1, 2, 13, 26, 1367, 2734, 17771, 35542, 56509, 113018, 734617, 1469234, 77247803, 154495606, 1004221439, 2008442878]

約数ペア:

[(1, 2008442878), (2, 1004221439), (13, 154495606), (26, 77247803), (1367, 1469234), (2734, 734617), (17771, 113018), (35542, 56509)]