2020168851

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{169321}}^1$

素因数の和:169462

約数の個数: 16

約数和(自身を含む): 2787717408

約数和(自身を除く): 767548557

約数列:

[1, 3, 41, 97, 123, 291, 3977, 11931, 169321, 507963, 6942161, 16424137, 20826483, 49272411, 673389617, 2020168851]

約数ペア:

[(1, 2020168851), (3, 673389617), (41, 49272411), (97, 20826483), (123, 16424137), (291, 6942161), (3977, 507963), (11931, 169321)]