2016202347

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{10651}}^1$

素因数の和:10726

約数の個数: 48

約数和(自身を含む): 3256955520

約数和(自身を除く): 1240753173

約数列:

[1, 3, 9, 19, 27, 41, 57, 81, 123, 171, 243, 369, 513, 779, 1107, 1539, 2337, 3321, 4617, 7011, 9963, 10651, 21033, 31953, 63099, 95859, 189297, 202369, 287577, 436691, 607107, 862731, 1310073, 1821321, 2588193, 3930219, 5463963, 8297129, 11790657, 16391889, 24891387, 35371971, 49175667, 74674161, 106115913, 224022483, 672067449, 2016202347]

約数ペア:

[(1, 2016202347), (3, 672067449), (9, 224022483), (19, 106115913), (27, 74674161), (41, 49175667), (57, 35371971), (81, 24891387), (123, 16391889), (171, 11790657), (243, 8297129), (369, 5463963), (513, 3930219), (779, 2588193), (1107, 1821321), (1539, 1310073), (2337, 862731), (3321, 607107), (4617, 436691), (7011, 287577), (9963, 202369), (10651, 189297), (21033, 95859), (31953, 63099)]