2019481340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5939651}}^1$

素因数の和:5939677

約数の個数: 24

約数和(自身を含む): 4490376912

約数和(自身を除く): 2470895572

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 5939651, 11879302, 23758604, 29698255, 59396510, 100974067, 118793020, 201948134, 403896268, 504870335, 1009740670, 2019481340]

約数ペア:

[(1, 2019481340), (2, 1009740670), (4, 504870335), (5, 403896268), (10, 201948134), (17, 118793020), (20, 100974067), (34, 59396510), (68, 29698255), (85, 23758604), (170, 11879302), (340, 5939651)]