2019363042

素因数分解:

$2^1\times 3^1\times {\mathrm{863}}^1\times {\mathrm{389989}}^1$

素因数の和:390857

約数の個数: 16

約数和(自身を含む): 4043416320

約数和(自身を除く): 2024053278

約数列:

[1, 2, 3, 6, 863, 1726, 2589, 5178, 389989, 779978, 1169967, 2339934, 336560507, 673121014, 1009681521, 2019363042]

約数ペア:

[(1, 2019363042), (2, 1009681521), (3, 673121014), (6, 336560507), (863, 2339934), (1726, 1169967), (2589, 779978), (5178, 389989)]