2018712189

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2341}}^1\times {\mathrm{22111}}^1$

素因数の和:24468

約数の個数: 16

約数和(自身を含む): 2900033024

約数和(自身を除く): 881320835

約数列:

[1, 3, 13, 39, 2341, 7023, 22111, 30433, 66333, 91299, 287443, 862329, 51761851, 155285553, 672904063, 2018712189]

約数ペア:

[(1, 2018712189), (3, 672904063), (13, 155285553), (39, 51761851), (2341, 862329), (7023, 287443), (22111, 91299), (30433, 66333)]