2078882014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{643}}^1\times {\mathrm{821}}^1$

素因数の和:1656

約数の個数: 32

約数和(自身を含む): 3430304640

約数和(自身を除く): 1351422626

約数列:

[1, 2, 11, 22, 179, 358, 643, 821, 1286, 1642, 1969, 3938, 7073, 9031, 14146, 18062, 115097, 146959, 230194, 293918, 527903, 1055806, 1266067, 1616549, 2532134, 3233098, 5806933, 11613866, 94494637, 188989274, 1039441007, 2078882014]

約数ペア:

[(1, 2078882014), (2, 1039441007), (11, 188989274), (22, 94494637), (179, 11613866), (358, 5806933), (643, 3233098), (821, 2532134), (1286, 1616549), (1642, 1266067), (1969, 1055806), (3938, 527903), (7073, 293918), (9031, 230194), (14146, 146959), (18062, 115097)]