2018251209

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{66947}}^1$

素因数の和:67736

約数の個数: 16

約数和(自身を含む): 2901794112

約数和(自身を除く): 883542903

約数列:

[1, 3, 13, 39, 773, 2319, 10049, 30147, 66947, 200841, 870311, 2610933, 51750031, 155250093, 672750403, 2018251209]

約数ペア:

[(1, 2018251209), (3, 672750403), (13, 155250093), (39, 51750031), (773, 2610933), (2319, 870311), (10049, 200841), (30147, 66947)]