2019472156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{38836003}}^1$

素因数の和:38836020

約数の個数: 12

約数和(自身を含む): 3805928392

約数和(自身を除く): 1786456236

約数列:

[1, 2, 4, 13, 26, 52, 38836003, 77672006, 155344012, 504868039, 1009736078, 2019472156]

約数ペア:

[(1, 2019472156), (2, 1009736078), (4, 504868039), (13, 155344012), (26, 77672006), (52, 38836003)]