2118608254

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{13781}}^1$

素因数の和:14008

約数の個数: 32

約数和(自身を含む): 3704601600

約数和(自身を除く): 1585993346

約数列:

[1, 2, 7, 14, 79, 139, 158, 278, 553, 973, 1106, 1946, 10981, 13781, 21962, 27562, 76867, 96467, 153734, 192934, 1088699, 1915559, 2177398, 3831118, 7620893, 13408913, 15241786, 26817826, 151329161, 302658322, 1059304127, 2118608254]

約数ペア:

[(1, 2118608254), (2, 1059304127), (7, 302658322), (14, 151329161), (79, 26817826), (139, 15241786), (158, 13408913), (278, 7620893), (553, 3831118), (973, 2177398), (1106, 1915559), (1946, 1088699), (10981, 192934), (13781, 153734), (21962, 96467), (27562, 76867)]