2021025611

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{879089}}^1$

素因数の和:879130

約数の個数: 12

約数和(自身を含む): 2338379400

約数和(自身を除く): 317353789

約数列:

[1, 11, 19, 121, 209, 2299, 879089, 9669979, 16702691, 106369769, 183729601, 2021025611]

約数ペア:

[(1, 2021025611), (11, 183729601), (19, 106369769), (121, 16702691), (209, 9669979), (2299, 879089)]