2089850870007

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{12221350117}}^1$

素因数の和:12221350142

約数の個数: 12

約数和(自身を含む): 3177551030680

約数和(自身を除く): 1087700160673

約数列:

[1, 3, 9, 19, 57, 171, 12221350117, 36664050351, 109992151053, 232205652223, 696616956669, 2089850870007]

約数ペア:

[(1, 2089850870007), (3, 696616956669), (9, 232205652223), (19, 109992151053), (57, 36664050351), (171, 12221350117)]