2019987669

素因数分解:

$3^1\times 7^1\times {\mathrm{2851}}^1\times {\mathrm{33739}}^1$

素因数の和:36600

約数の個数: 16

約数和(自身を含む): 3079247360

約数和(自身を除く): 1059259691

約数列:

[1, 3, 7, 21, 2851, 8553, 19957, 33739, 59871, 101217, 236173, 708519, 96189889, 288569667, 673329223, 2019987669]

約数ペア:

[(1, 2019987669), (3, 673329223), (7, 288569667), (21, 96189889), (2851, 708519), (8553, 236173), (19957, 101217), (33739, 59871)]