2017643484

素因数分解:

$2^2\times 3^1\times {\mathrm{168136957}}^1$

素因数の和:168136964

約数の個数: 12

約数和(自身を含む): 4707834824

約数和(自身を除く): 2690191340

約数列:

[1, 2, 3, 4, 6, 12, 168136957, 336273914, 504410871, 672547828, 1008821742, 2017643484]

約数ペア:

[(1, 2017643484), (2, 1008821742), (3, 672547828), (4, 504410871), (6, 336273914), (12, 168136957)]