2013808865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{816961}}^1$

素因数の和:817012

約数の個数: 16

約数和(自身を含む): 2646956880

約数和(自身を除く): 633148015

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 816961, 4084805, 13888337, 23691869, 69441685, 118459345, 402761773, 2013808865]

約数ペア:

[(1, 2013808865), (5, 402761773), (17, 118459345), (29, 69441685), (85, 23691869), (145, 13888337), (493, 4084805), (2465, 816961)]