2743282790

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2094109}}^1$

素因数の和:2094247

約数の個数: 16

約数和(自身を含む): 4975605360

約数和(自身を除く): 2232322570

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 2094109, 4188218, 10470545, 20941090, 274328279, 548656558, 1371641395, 2743282790]

約数ペア:

[(1, 2743282790), (2, 1371641395), (5, 548656558), (10, 274328279), (131, 20941090), (262, 10470545), (655, 4188218), (1310, 2094109)]