201740020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{593353}}^1$

素因数の和:593379

約数の個数: 24

約数和(自身を含む): 448575624

約数和(自身を除く): 246835604

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 593353, 1186706, 2373412, 2966765, 5933530, 10087001, 11867060, 20174002, 40348004, 50435005, 100870010, 201740020]

約数ペア:

[(1, 201740020), (2, 100870010), (4, 50435005), (5, 40348004), (10, 20174002), (17, 11867060), (20, 10087001), (34, 5933530), (68, 2966765), (85, 2373412), (170, 1186706), (340, 593353)]