2023371985

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{181387}}^1$

素因数の和:181512

約数の個数: 16

約数和(自身を含む): 2559747456

約数和(自身を除く): 536375471

約数列:

[1, 5, 23, 97, 115, 485, 2231, 11155, 181387, 906935, 4171901, 17594539, 20859505, 87972695, 404674397, 2023371985]

約数ペア:

[(1, 2023371985), (5, 404674397), (23, 87972695), (97, 20859505), (115, 17594539), (485, 4171901), (2231, 906935), (11155, 181387)]