1886366964813

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{701}}^1\times {\mathrm{43613}}^1$

素因数の和:44605

約数の個数: 32

約数和(自身を含む): 2554194943872

約数和(自身を除く): 667827979059

約数列:

[1, 3, 131, 157, 393, 471, 701, 2103, 20567, 43613, 61701, 91831, 110057, 130839, 275493, 330171, 5713303, 6847241, 14417467, 17139909, 20541723, 30572713, 43252401, 91718139, 896988571, 2690965713, 4005025403, 4799915941, 12015076209, 14399747823, 628788988271, 1886366964813]

約数ペア:

[(1, 1886366964813), (3, 628788988271), (131, 14399747823), (157, 12015076209), (393, 4799915941), (471, 4005025403), (701, 2690965713), (2103, 896988571), (20567, 91718139), (43613, 43252401), (61701, 30572713), (91831, 20541723), (110057, 17139909), (130839, 14417467), (275493, 6847241), (330171, 5713303)]