2920211061

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{181031}}^1$

素因数の和:181336

約数の個数: 16

約数和(自身を含む): 4113047040

約数和(自身を除く): 1192835979

約数列:

[1, 3, 19, 57, 283, 849, 5377, 16131, 181031, 543093, 3439589, 10318767, 51231773, 153695319, 973403687, 2920211061]

約数ペア:

[(1, 2920211061), (3, 973403687), (19, 153695319), (57, 51231773), (283, 10318767), (849, 3439589), (5377, 543093), (16131, 181031)]