2019233493

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{2729}}^1\times {\mathrm{4327}}^1$

素因数の和:7081

約数の個数: 24

約数和(自身を含む): 3072014400

約数和(自身を除く): 1052780907

約数列:

[1, 3, 9, 19, 57, 171, 2729, 4327, 8187, 12981, 24561, 38943, 51851, 82213, 155553, 246639, 466659, 739917, 11808383, 35425149, 106275447, 224359277, 673077831, 2019233493]

約数ペア:

[(1, 2019233493), (3, 673077831), (9, 224359277), (19, 106275447), (57, 35425149), (171, 11808383), (2729, 739917), (4327, 466659), (8187, 246639), (12981, 155553), (24561, 82213), (38943, 51851)]