2016467921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{11423}}^1$

素因数の和:11840

約数の個数: 16

約数和(自身を含む): 2236545024

約数和(自身を除く): 220077103

約数列:

[1, 13, 37, 367, 481, 4771, 11423, 13579, 148499, 176527, 422651, 4192241, 5494463, 54499133, 155112917, 2016467921]

約数ペア:

[(1, 2016467921), (13, 155112917), (37, 54499133), (367, 5494463), (481, 4192241), (4771, 422651), (11423, 176527), (13579, 148499)]