2019958149

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{691}}^1\times {\mathrm{8053}}^1$

素因数の和:8769

約数の個数: 24

約数和(自身を含む): 2965031776

約数和(自身を除く): 945073627

約数列:

[1, 3, 11, 33, 121, 363, 691, 2073, 7601, 8053, 22803, 24159, 83611, 88583, 250833, 265749, 974413, 2923239, 5564623, 16693869, 61210853, 183632559, 673319383, 2019958149]

約数ペア:

[(1, 2019958149), (3, 673319383), (11, 183632559), (33, 61210853), (121, 16693869), (363, 5564623), (691, 2923239), (2073, 974413), (7601, 265749), (8053, 250833), (22803, 88583), (24159, 83611)]