2914890638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1\times {\mathrm{2203}}^1$

素因数の和:2792

約数の個数: 32

約数和(自身を含む): 4817767680

約数和(自身を除く): 1902877042

約数列:

[1, 2, 11, 22, 137, 274, 439, 878, 1507, 2203, 3014, 4406, 4829, 9658, 24233, 48466, 60143, 120286, 301811, 603622, 661573, 967117, 1323146, 1934234, 3319921, 6639842, 10638287, 21276574, 132495029, 264990058, 1457445319, 2914890638]

約数ペア:

[(1, 2914890638), (2, 1457445319), (11, 264990058), (22, 132495029), (137, 21276574), (274, 10638287), (439, 6639842), (878, 3319921), (1507, 1934234), (2203, 1323146), (3014, 967117), (4406, 661573), (4829, 603622), (9658, 301811), (24233, 120286), (48466, 60143)]