2011255983

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1\times {\mathrm{509}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 3207859200

約数和(自身を除く): 1196603217

約数列:

[1, 3, 9, 11, 33, 99, 167, 239, 501, 509, 717, 1503, 1527, 1837, 2151, 2629, 4581, 5511, 5599, 7887, 16533, 16797, 23661, 39913, 50391, 85003, 119739, 121651, 255009, 359217, 364953, 439043, 765027, 935033, 1094859, 1317129, 1338161, 2805099, 3951387, 4014483, 8415297, 12043449, 20315717, 60947151, 182841453, 223472887, 670418661, 2011255983]

約数ペア:

[(1, 2011255983), (3, 670418661), (9, 223472887), (11, 182841453), (33, 60947151), (99, 20315717), (167, 12043449), (239, 8415297), (501, 4014483), (509, 3951387), (717, 2805099), (1503, 1338161), (1527, 1317129), (1837, 1094859), (2151, 935033), (2629, 765027), (4581, 439043), (5511, 364953), (5599, 359217), (7887, 255009), (16533, 121651), (16797, 119739), (23661, 85003), (39913, 50391)]