2018229534

素因数分解:

$2^1\times 3^4\times {\mathrm{12458207}}^1$

素因数の和:12458221

約数の個数: 20

約数和(自身を含む): 4522329504

約数和(自身を除く): 2504099970

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12458207, 24916414, 37374621, 74749242, 112123863, 224247726, 336371589, 672743178, 1009114767, 2018229534]

約数ペア:

[(1, 2018229534), (2, 1009114767), (3, 672743178), (6, 336371589), (9, 224247726), (18, 112123863), (27, 74749242), (54, 37374621), (81, 24916414), (162, 12458207)]