2108100962

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{8711161}}^1$

素因数の和:8711185

約数の個数: 12

約数和(自身を含む): 3475753638

約数和(自身を除く): 1367652676

約数列:

[1, 2, 11, 22, 121, 242, 8711161, 17422322, 95822771, 191645542, 1054050481, 2108100962]

約数ペア:

[(1, 2108100962), (2, 1054050481), (11, 191645542), (22, 95822771), (121, 17422322), (242, 8711161)]