2059971279

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{183451}}^1$

素因数の和:183670

約数の個数: 16

約数和(自身を含む): 2905879680

約数和(自身を除く): 845908401

約数列:

[1, 3, 19, 57, 197, 591, 3743, 11229, 183451, 550353, 3485569, 10456707, 36139847, 108419541, 686657093, 2059971279]

約数ペア:

[(1, 2059971279), (3, 686657093), (19, 108419541), (57, 36139847), (197, 10456707), (591, 3485569), (3743, 550353), (11229, 183451)]