201605542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{5305409}}^1$

素因数の和:5305430

約数の個数: 8

約数和(自身を含む): 318324600

約数和(自身を除く): 116719058

約数列:

[1, 2, 19, 38, 5305409, 10610818, 100802771, 201605542]

約数ペア:

[(1, 201605542), (2, 100802771), (19, 10610818), (38, 5305409)]