2018380908

素因数分解:

$2^2\times 3^1\times {\mathrm{168198409}}^1$

素因数の和:168198416

約数の個数: 12

約数和(自身を含む): 4709555480

約数和(自身を除く): 2691174572

約数列:

[1, 2, 3, 4, 6, 12, 168198409, 336396818, 504595227, 672793636, 1009190454, 2018380908]

約数ペア:

[(1, 2018380908), (2, 1009190454), (3, 672793636), (4, 504595227), (6, 336396818), (12, 168198409)]