2020120286836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{7121}}^1\times {\mathrm{4171837}}^1$

素因数の和:4178979

約数の個数: 24

約数和(自身を含む): 3743690609736

約数和(自身を除く): 1723570322900

約数列:

[1, 2, 4, 17, 34, 68, 7121, 14242, 28484, 121057, 242114, 484228, 4171837, 8343674, 16687348, 70921229, 141842458, 283684916, 29707651277, 59415302554, 118830605108, 505030071709, 1010060143418, 2020120286836]

約数ペア:

[(1, 2020120286836), (2, 1010060143418), (4, 505030071709), (17, 118830605108), (34, 59415302554), (68, 29707651277), (7121, 283684916), (14242, 141842458), (28484, 70921229), (121057, 16687348), (242114, 8343674), (484228, 4171837)]