20620014

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1789}}^1$

素因数の和:1924

約数の個数: 32

約数和(自身を含む): 44076960

約数和(自身を除く): 23456946

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 113, 226, 339, 678, 1789, 1921, 3578, 3842, 5367, 5763, 10734, 11526, 30413, 60826, 91239, 182478, 202157, 404314, 606471, 1212942, 3436669, 6873338, 10310007, 20620014]

約数ペア:

[(1, 20620014), (2, 10310007), (3, 6873338), (6, 3436669), (17, 1212942), (34, 606471), (51, 404314), (102, 202157), (113, 182478), (226, 91239), (339, 60826), (678, 30413), (1789, 11526), (1921, 10734), (3578, 5763), (3842, 5367)]