2009393729

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{563}}^1\times {\mathrm{6143}}^1$

素因数の和:6796

約数の個数: 16

約数和(自身を含む): 2328625152

約数和(自身を除く): 319231423

約数列:

[1, 7, 83, 563, 581, 3941, 6143, 43001, 46729, 327103, 509869, 3458509, 3569083, 24209563, 287056247, 2009393729]

約数ペア:

[(1, 2009393729), (7, 287056247), (83, 24209563), (563, 3569083), (581, 3458509), (3941, 509869), (6143, 327103), (43001, 46729)]