2190204843

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{179687}}^1$

素因数の和:179946

約数の個数: 16

約数和(自身を含む): 3105008640

約数和(自身を除く): 914803797

約数列:

[1, 3, 17, 51, 239, 717, 4063, 12189, 179687, 539061, 3054679, 9164037, 42945193, 128835579, 730068281, 2190204843]

約数ペア:

[(1, 2190204843), (3, 730068281), (17, 128835579), (51, 42945193), (239, 9164037), (717, 3054679), (4063, 539061), (12189, 179687)]