2017222818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1361149}}^1$

素因数の和:1361186

約数の個数: 32

約数和(自身を含む): 4573464000

約数和(自身を除く): 2556241182

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 1361149, 2722298, 4083447, 8166894, 17694937, 25861831, 35389874, 51723662, 53084811, 77585493, 106169622, 155170986, 336203803, 672407606, 1008611409, 2017222818]

約数ペア:

[(1, 2017222818), (2, 1008611409), (3, 672407606), (6, 336203803), (13, 155170986), (19, 106169622), (26, 77585493), (38, 53084811), (39, 51723662), (57, 35389874), (78, 25861831), (114, 17694937), (247, 8166894), (494, 4083447), (741, 2722298), (1482, 1361149)]