2012178794978

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{8314788409}}^1$

素因数の和:8314788433

約数の個数: 12

約数和(自身を含む): 3317600575590

約数和(自身を除く): 1305421780612

約数列:

[1, 2, 11, 22, 121, 242, 8314788409, 16629576818, 91462672499, 182925344998, 1006089397489, 2012178794978]

約数ペア:

[(1, 2012178794978), (2, 1006089397489), (11, 182925344998), (22, 91462672499), (121, 16629576818), (242, 8314788409)]