2019657579

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{6961}}^1\times {\mathrm{5689}}^1$

素因数の和:12670

約数の個数: 16

約数和(自身を含む): 2852192160

約数和(自身を除く): 832534581

約数列:

[1, 3, 17, 51, 5689, 6961, 17067, 20883, 96713, 118337, 290139, 355011, 39601129, 118803387, 673219193, 2019657579]

約数ペア:

[(1, 2019657579), (3, 673219193), (17, 118803387), (51, 39601129), (5689, 355011), (6961, 290139), (17067, 118337), (20883, 96713)]