2145514393

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{1009}}^1$

素因数の和:1257

約数の個数: 32

約数和(自身を含む): 2528910720

約数和(自身を除く): 383396327

約数列:

[1, 11, 17, 83, 137, 187, 913, 1009, 1411, 1507, 2329, 11099, 11371, 15521, 17153, 25619, 83747, 125081, 138233, 188683, 193307, 921217, 1423699, 1520563, 2126377, 2349961, 11473339, 15660689, 25849571, 126206729, 195046763, 2145514393]

約数ペア:

[(1, 2145514393), (11, 195046763), (17, 126206729), (83, 25849571), (137, 15660689), (187, 11473339), (913, 2349961), (1009, 2126377), (1411, 1520563), (1507, 1423699), (2329, 921217), (11099, 193307), (11371, 188683), (15521, 138233), (17153, 125081), (25619, 83747)]