20182663569

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{6680789}}^1$

素因数の和:6680864

約数の個数: 16

約数和(自身を含む): 28861012800

約数和(自身を除く): 8678349231

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 6680789, 20042367, 126934991, 354081817, 380804973, 1062245451, 6727554523, 20182663569]

約数ペア:

[(1, 20182663569), (3, 6727554523), (19, 1062245451), (53, 380804973), (57, 354081817), (159, 126934991), (1007, 20042367), (3021, 6680789)]