20017990074

素因数分解:

$2^1\times 3^1\times {\mathrm{727}}^1\times {\mathrm{4589177}}^1$

素因数の和:4589909

約数の個数: 16

約数和(自身を含む): 40091059008

約数和(自身を除く): 20073068934

約数列:

[1, 2, 3, 6, 727, 1454, 2181, 4362, 4589177, 9178354, 13767531, 27535062, 3336331679, 6672663358, 10008995037, 20017990074]

約数ペア:

[(1, 20017990074), (2, 10008995037), (3, 6672663358), (6, 3336331679), (727, 27535062), (1454, 13767531), (2181, 9178354), (4362, 4589177)]