2017013804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{38788727}}^1$

素因数の和:38788744

約数の個数: 12

約数和(自身を含む): 3801295344

約数和(自身を除く): 1784281540

約数列:

[1, 2, 4, 13, 26, 52, 38788727, 77577454, 155154908, 504253451, 1008506902, 2017013804]

約数ペア:

[(1, 2017013804), (2, 1008506902), (4, 504253451), (13, 155154908), (26, 77577454), (52, 38788727)]