2019062658

素因数分解:

$2^1\times 3^1\times {\mathrm{2039}}^1\times {\mathrm{165037}}^1$

素因数の和:167081

約数の個数: 16

約数和(自身を含む): 4040130240

約数和(自身を除く): 2021067582

約数列:

[1, 2, 3, 6, 2039, 4078, 6117, 12234, 165037, 330074, 495111, 990222, 336510443, 673020886, 1009531329, 2019062658]

約数ペア:

[(1, 2019062658), (2, 1009531329), (3, 673020886), (6, 336510443), (2039, 990222), (4078, 495111), (6117, 330074), (12234, 165037)]