2019473718

素因数分解:

$2^1\times 3^1\times {\mathrm{1327}}^1\times {\mathrm{253639}}^1$

素因数の和:254971

約数の個数: 16

約数和(自身を含む): 4042007040

約数和(自身を除く): 2022533322

約数列:

[1, 2, 3, 6, 1327, 2654, 3981, 7962, 253639, 507278, 760917, 1521834, 336578953, 673157906, 1009736859, 2019473718]

約数ペア:

[(1, 2019473718), (2, 1009736859), (3, 673157906), (6, 336578953), (1327, 1521834), (2654, 760917), (3981, 507278), (7962, 253639)]