2019450234

素因数分解:

$2^1\times 3^1\times {\mathrm{263}}^1\times {\mathrm{1279753}}^1$

素因数の和:1280021

約数の個数: 16

約数和(自身を含む): 4054260672

約数和(自身を除く): 2034810438

約数列:

[1, 2, 3, 6, 263, 526, 789, 1578, 1279753, 2559506, 3839259, 7678518, 336575039, 673150078, 1009725117, 2019450234]

約数ペア:

[(1, 2019450234), (2, 1009725117), (3, 673150078), (6, 336575039), (263, 7678518), (526, 3839259), (789, 2559506), (1578, 1279753)]