2018641902

素因数分解:

$2^1\times 3^1\times {\mathrm{336440317}}^1$

素因数の和:336440322

約数の個数: 8

約数和(自身を含む): 4037283816

約数和(自身を除く): 2018641914

約数列:

[1, 2, 3, 6, 336440317, 672880634, 1009320951, 2018641902]

約数ペア:

[(1, 2018641902), (2, 1009320951), (3, 672880634), (6, 336440317)]