2019099604

素因数分解:

$2^2\times {\mathrm{673}}^1\times {\mathrm{750037}}^1$

素因数の和:750714

約数の個数: 12

約数和(自身を含む): 3538679284

約数和(自身を除く): 1519579680

約数列:

[1, 2, 4, 673, 1346, 2692, 750037, 1500074, 3000148, 504774901, 1009549802, 2019099604]

約数ペア:

[(1, 2019099604), (2, 1009549802), (4, 504774901), (673, 3000148), (1346, 1500074), (2692, 750037)]