2008741370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1307}}^1\times {\mathrm{8089}}^1$

素因数の和:9422

約数の個数: 32

約数和(自身を含む): 3809419200

約数和(自身を除く): 1800677830

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1307, 2614, 6535, 8089, 13070, 16178, 24833, 40445, 49666, 80890, 124165, 153691, 248330, 307382, 768455, 1536910, 10572323, 21144646, 52861615, 105723230, 200874137, 401748274, 1004370685, 2008741370]

約数ペア:

[(1, 2008741370), (2, 1004370685), (5, 401748274), (10, 200874137), (19, 105723230), (38, 52861615), (95, 21144646), (190, 10572323), (1307, 1536910), (2614, 768455), (6535, 307382), (8089, 248330), (13070, 153691), (16178, 124165), (24833, 80890), (40445, 49666)]