2019693954

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{2650517}}^1$

素因数の和:2650649

約数の個数: 16

約数和(自身を含む): 4071195648

約数和(自身を除く): 2051501694

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 2650517, 5301034, 7951551, 15903102, 336615659, 673231318, 1009846977, 2019693954]

約数ペア:

[(1, 2019693954), (2, 1009846977), (3, 673231318), (6, 336615659), (127, 15903102), (254, 7951551), (381, 5301034), (762, 2650517)]