2016528605

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{633133}}^1$

素因数の和:633165

約数の個数: 24

約数和(自身を含む): 3031445592

約数和(自身を除く): 1014916987

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 455, 637, 3185, 633133, 3165665, 4431931, 8230729, 22159655, 31023517, 41153645, 57615103, 155117585, 288075515, 403305721, 2016528605]

約数ペア:

[(1, 2016528605), (5, 403305721), (7, 288075515), (13, 155117585), (35, 57615103), (49, 41153645), (65, 31023517), (91, 22159655), (245, 8230729), (455, 4431931), (637, 3165665), (3185, 633133)]