1909094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{811}}^1$

素因数の和:931

約数の個数: 16

約数和(自身を含む): 3157056

約数和(自身を除く): 1247962

約数列:

[1, 2, 11, 22, 107, 214, 811, 1177, 1622, 2354, 8921, 17842, 86777, 173554, 954547, 1909094]

約数ペア:

[(1, 1909094), (2, 954547), (11, 173554), (22, 86777), (107, 17842), (214, 8921), (811, 2354), (1177, 1622)]