2018706853

素因数分解:

${\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{347}}^1\times {\mathrm{701}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 2085310656

約数和(自身を除く): 66603803

約数列:

[1, 43, 193, 347, 701, 8299, 14921, 30143, 66971, 135293, 243247, 2879753, 5817599, 10459621, 46946671, 2018706853]

約数ペア:

[(1, 2018706853), (43, 46946671), (193, 10459621), (347, 5817599), (701, 2879753), (8299, 243247), (14921, 135293), (30143, 66971)]