2017884741

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{309539}}^1$

素因数の和:309636

約数の個数: 16

約数和(自身を含む): 2808146880

約数和(自身を除く): 790262139

約数列:

[1, 3, 41, 53, 123, 159, 2173, 6519, 309539, 928617, 12691099, 16405567, 38073297, 49216701, 672628247, 2017884741]

約数ペア:

[(1, 2017884741), (3, 672628247), (41, 49216701), (53, 38073297), (123, 16405567), (159, 12691099), (2173, 928617), (6519, 309539)]