2018485930

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1589359}}^1$

素因数の和:1589493

約数の個数: 16

約数和(自身を含む): 3661885440

約数和(自身を除く): 1643399510

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 1589359, 3178718, 7946795, 15893590, 201848593, 403697186, 1009242965, 2018485930]

約数ペア:

[(1, 2018485930), (2, 1009242965), (5, 403697186), (10, 201848593), (127, 15893590), (254, 7946795), (635, 3178718), (1270, 1589359)]