20167374813

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{19553}}^1\times {\mathrm{3863}}^1$

素因数の和:23508

約数の個数: 16

約数和(自身を含む): 27200396160

約数和(自身を除く): 7033021347

約数列:

[1, 3, 89, 267, 3863, 11589, 19553, 58659, 343807, 1031421, 1740217, 5220651, 75533239, 226599717, 6722458271, 20167374813]

約数ペア:

[(1, 20167374813), (3, 6722458271), (89, 226599717), (267, 75533239), (3863, 5220651), (11589, 1740217), (19553, 1031421), (58659, 343807)]