2008687655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{36833}}^1$

素因数の和:37690

約数の個数: 16

約数和(自身を含む): 2599007040

約数和(自身を除く): 590319385

約数列:

[1, 5, 13, 65, 839, 4195, 10907, 36833, 54535, 184165, 478829, 2394145, 30902887, 154514435, 401737531, 2008687655]

約数ペア:

[(1, 2008687655), (5, 401737531), (13, 154514435), (65, 30902887), (839, 2394145), (4195, 478829), (10907, 184165), (36833, 54535)]