2019380684

素因数分解:

$2^2\times {\mathrm{439}}^1\times {\mathrm{1149989}}^1$

素因数の和:1150432

約数の個数: 12

約数和(自身を含む): 3541969200

約数和(自身を除く): 1522588516

約数列:

[1, 2, 4, 439, 878, 1756, 1149989, 2299978, 4599956, 504845171, 1009690342, 2019380684]

約数ペア:

[(1, 2019380684), (2, 1009690342), (4, 504845171), (439, 4599956), (878, 2299978), (1756, 1149989)]