2010436436

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{1392269}}^1$

素因数の和:1392311

約数の個数: 18

約数和(自身を含む): 3713184090

約数和(自身を除く): 1702747654

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 1392269, 2784538, 5569076, 26453111, 52906222, 105812444, 502609109, 1005218218, 2010436436]

約数ペア:

[(1, 2010436436), (2, 1005218218), (4, 502609109), (19, 105812444), (38, 52906222), (76, 26453111), (361, 5569076), (722, 2784538), (1444, 1392269)]