2044473613

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 2601891072

約数和(自身を除く): 557417459

約数列:

[1, 7, 13, 71, 91, 101, 169, 241, 497, 707, 923, 1183, 1313, 1687, 3133, 6461, 7171, 9191, 11999, 17069, 17111, 21931, 24341, 40729, 50197, 83993, 93223, 119483, 119777, 170387, 222443, 285103, 316433, 652561, 1211899, 1557101, 1728211, 2215031, 2891759, 4113629, 8483293, 12097477, 20242313, 22466743, 28795403, 157267201, 292067659, 2044473613]

約数ペア:

[(1, 2044473613), (7, 292067659), (13, 157267201), (71, 28795403), (91, 22466743), (101, 20242313), (169, 12097477), (241, 8483293), (497, 4113629), (707, 2891759), (923, 2215031), (1183, 1728211), (1313, 1557101), (1687, 1211899), (3133, 652561), (6461, 316433), (7171, 285103), (9191, 222443), (11999, 170387), (17069, 119777), (17111, 119483), (21931, 93223), (24341, 83993), (40729, 50197)]