2064752211

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{189653}}^1$

素因数の和:189866

約数の個数: 16

約数和(自身を含む): 2913085440

約数和(自身を除く): 848333229

約数列:

[1, 3, 19, 57, 191, 573, 3629, 10887, 189653, 568959, 3603407, 10810221, 36223723, 108671169, 688250737, 2064752211]

約数ペア:

[(1, 2064752211), (3, 688250737), (19, 108671169), (57, 36223723), (191, 10810221), (573, 3603407), (3629, 568959), (10887, 189653)]