2097173876

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{413807}}^1$

素因数の和:413999

約数の個数: 24

約数和(自身を含む): 4217531136

約数和(自身を除く): 2120357260

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 2534, 5068, 413807, 827614, 1655228, 2896649, 5793298, 11586596, 74899067, 149798134, 299596268, 524293469, 1048586938, 2097173876]

約数ペア:

[(1, 2097173876), (2, 1048586938), (4, 524293469), (7, 299596268), (14, 149798134), (28, 74899067), (181, 11586596), (362, 5793298), (724, 2896649), (1267, 1655228), (2534, 827614), (5068, 413807)]