2019170084

素因数分解:

$2^2\times {\mathrm{601}}^1\times {\mathrm{839921}}^1$

素因数の和:840526

約数の個数: 12

約数和(自身を含む): 3539431308

約数和(自身を除く): 1520261224

約数列:

[1, 2, 4, 601, 1202, 2404, 839921, 1679842, 3359684, 504792521, 1009585042, 2019170084]

約数ペア:

[(1, 2019170084), (2, 1009585042), (4, 504792521), (601, 3359684), (1202, 1679842), (2404, 839921)]