19260934

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{691}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 36271872

約数和(自身を除く): 17010938

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 181, 362, 691, 1267, 1382, 1991, 2534, 3982, 4837, 7601, 9674, 13937, 15202, 27874, 53207, 106414, 125071, 250142, 875497, 1375781, 1750994, 2751562, 9630467, 19260934]

約数ペア:

[(1, 19260934), (2, 9630467), (7, 2751562), (11, 1750994), (14, 1375781), (22, 875497), (77, 250142), (154, 125071), (181, 106414), (362, 53207), (691, 27874), (1267, 15202), (1382, 13937), (1991, 9674), (2534, 7601), (3982, 4837)]