2028074763

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{248813}}^1$

素因数の和:248859

約数の個数: 32

約数和(自身を含む): 3344060160

約数和(自身を除く): 1315985397

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 247, 429, 627, 741, 2717, 8151, 248813, 746439, 2736943, 3234569, 4727447, 8210829, 9703707, 14182341, 35580259, 52001917, 61456811, 106740777, 156005751, 184370433, 676024921, 2028074763]

約数ペア:

[(1, 2028074763), (3, 676024921), (11, 184370433), (13, 156005751), (19, 106740777), (33, 61456811), (39, 52001917), (57, 35580259), (143, 14182341), (209, 9703707), (247, 8210829), (429, 4727447), (627, 3234569), (741, 2736943), (2717, 746439), (8151, 248813)]