1977940084

素因数分解:

$2^2\times {\mathrm{12323}}^1\times {\mathrm{40127}}^1$

素因数の和:52454

約数の個数: 12

約数和(自身を含む): 3461762304

約数和(自身を除く): 1483822220

約数列:

[1, 2, 4, 12323, 24646, 40127, 49292, 80254, 160508, 494485021, 988970042, 1977940084]

約数ペア:

[(1, 1977940084), (2, 988970042), (4, 494485021), (12323, 160508), (24646, 80254), (40127, 49292)]