2016508839

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{449}}^1\times {\mathrm{823}}^1$

素因数の和:1399

約数の個数: 32

約数和(自身を含む): 2883340800

約数和(自身を除く): 866831961

約数列:

[1, 3, 17, 51, 107, 321, 449, 823, 1347, 1819, 2469, 5457, 7633, 13991, 22899, 41973, 48043, 88061, 144129, 264183, 369527, 816731, 1108581, 1497037, 2450193, 4491111, 6281959, 18845877, 39539389, 118618167, 672169613, 2016508839]

約数ペア:

[(1, 2016508839), (3, 672169613), (17, 118618167), (51, 39539389), (107, 18845877), (321, 6281959), (449, 4491111), (823, 2450193), (1347, 1497037), (1819, 1108581), (2469, 816731), (5457, 369527), (7633, 264183), (13991, 144129), (22899, 88061), (41973, 48043)]