2012428655

素因数分解:

$5^1\times {\mathrm{461}}^1\times {\mathrm{881}}^1\times {\mathrm{991}}^1$

素因数の和:2338

約数の個数: 16

約数和(自身を含む): 2425344768

約数和(自身を除く): 412916113

約数列:

[1, 5, 461, 881, 991, 2305, 4405, 4955, 406141, 456851, 873071, 2030705, 2284255, 4365355, 402485731, 2012428655]

約数ペア:

[(1, 2012428655), (5, 402485731), (461, 4365355), (881, 2284255), (991, 2030705), (2305, 873071), (4405, 456851), (4955, 406141)]