2008264765

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{70379}}^1$

素因数の和:70836

約数の個数: 16

約数和(自身を含む): 2601244800

約数和(自身を除く): 592980035

約数列:

[1, 5, 13, 65, 439, 2195, 5707, 28535, 70379, 351895, 914927, 4574635, 30896381, 154481905, 401652953, 2008264765]

約数ペア:

[(1, 2008264765), (5, 401652953), (13, 154481905), (65, 30896381), (439, 4574635), (2195, 914927), (5707, 351895), (28535, 70379)]