2019558621

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1063}}^1\times {\mathrm{33331}}^1$

素因数の和:34416

約数の個数: 16

約数和(自身を含む): 2837219840

約数和(自身を除く): 817661219

約数列:

[1, 3, 19, 57, 1063, 3189, 20197, 33331, 60591, 99993, 633289, 1899867, 35430853, 106292559, 673186207, 2019558621]

約数ペア:

[(1, 2019558621), (3, 673186207), (19, 106292559), (57, 35430853), (1063, 1899867), (3189, 633289), (20197, 99993), (33331, 60591)]