2017281091

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{226381}}^1$

素因数の和:226474

約数の個数: 16

約数和(自身を含む): 2463036160

約数和(自身を除く): 445755069

約数列:

[1, 7, 19, 67, 133, 469, 1273, 8911, 226381, 1584667, 4301239, 15167527, 30108673, 106172689, 288183013, 2017281091]

約数ペア:

[(1, 2017281091), (7, 288183013), (19, 106172689), (67, 30108673), (133, 15167527), (469, 4301239), (1273, 1584667), (8911, 226381)]