2160403797

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1439}}^1\times {\mathrm{26339}}^1$

素因数の和:27800

約数の個数: 16

約数和(自身を含む): 3034368000

約数和(自身を除く): 873964203

約数列:

[1, 3, 19, 57, 1439, 4317, 26339, 27341, 79017, 82023, 500441, 1501323, 37901821, 113705463, 720134599, 2160403797]

約数ペア:

[(1, 2160403797), (3, 720134599), (19, 113705463), (57, 37901821), (1439, 1501323), (4317, 500441), (26339, 82023), (27341, 79017)]