4664991740

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5424409}}^1$

素因数の和:5424461

約数の個数: 24

約数和(自身を含む): 10024309680

約数和(自身を除く): 5359317940

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 5424409, 10848818, 21697636, 27122045, 54244090, 108488180, 233249587, 466499174, 932998348, 1166247935, 2332495870, 4664991740]

約数ペア:

[(1, 4664991740), (2, 2332495870), (4, 1166247935), (5, 932998348), (10, 466499174), (20, 233249587), (43, 108488180), (86, 54244090), (172, 27122045), (215, 21697636), (430, 10848818), (860, 5424409)]