2019917067

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5658031}}^1$

素因数の和:5658058

約数の個数: 16

約数和(自身を含む): 3259026432

約数和(自身を除く): 1239109365

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 5658031, 16974093, 39606217, 96186527, 118818651, 288559581, 673305689, 2019917067]

約数ペア:

[(1, 2019917067), (3, 673305689), (7, 288559581), (17, 118818651), (21, 96186527), (51, 39606217), (119, 16974093), (357, 5658031)]