2018208093

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{630493}}^1$

素因数の和:630604

約数の個数: 16

約数和(自身を含む): 2965843776

約数和(自身を除く): 947635683

約数列:

[1, 3, 11, 33, 97, 291, 1067, 3201, 630493, 1891479, 6935423, 20806269, 61157821, 183473463, 672736031, 2018208093]

約数ペア:

[(1, 2018208093), (3, 672736031), (11, 183473463), (33, 61157821), (97, 20806269), (291, 6935423), (1067, 1891479), (3201, 630493)]