2019221570

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6962833}}^1$

素因数の和:6962869

約数の個数: 16

約数和(自身を含む): 3759930360

約数和(自身を除く): 1740708790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 6962833, 13925666, 34814165, 69628330, 201922157, 403844314, 1009610785, 2019221570]

約数ペア:

[(1, 2019221570), (2, 1009610785), (5, 403844314), (10, 201922157), (29, 69628330), (58, 34814165), (145, 13925666), (290, 6962833)]