2019751143

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{150649}}^1$

素因数の和:150802

約数の個数: 16

約数和(自身を含む): 2784012000

約数和(自身を除く): 764260857

約数列:

[1, 3, 41, 109, 123, 327, 4469, 13407, 150649, 451947, 6176609, 16420741, 18529827, 49262223, 673250381, 2019751143]

約数ペア:

[(1, 2019751143), (3, 673250381), (41, 49262223), (109, 18529827), (123, 16420741), (327, 6176609), (4469, 451947), (13407, 150649)]