2020774899

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{428221}}^1$

素因数の和:428259

約数の個数: 24

約数和(自身を含む): 3189397456

約数和(自身を除く): 1168622557

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 428221, 1284663, 4710431, 5566873, 14131293, 16700619, 51814741, 61235603, 155444223, 183706809, 673591633, 2020774899]

約数ペア:

[(1, 2020774899), (3, 673591633), (11, 183706809), (13, 155444223), (33, 61235603), (39, 51814741), (121, 16700619), (143, 14131293), (363, 5566873), (429, 4710431), (1573, 1284663), (4719, 428221)]