2011834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4813}}^1$

素因数の和:4845

約数の個数: 16

約数和(自身を含む): 3466080

約数和(自身を除く): 1454246

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 4813, 9626, 52943, 91447, 105886, 182894, 1005917, 2011834]

約数ペア:

[(1, 2011834), (2, 1005917), (11, 182894), (19, 105886), (22, 91447), (38, 52943), (209, 9626), (418, 4813)]