2016550854

素因数分解:

$2^1\times 3^2\times {\mathrm{881}}^1\times {\mathrm{127163}}^1$

素因数の和:128052

約数の個数: 24

約数和(自身を含む): 4374187272

約数和(自身を除く): 2357636418

約数列:

[1, 2, 3, 6, 9, 18, 881, 1762, 2643, 5286, 7929, 15858, 127163, 254326, 381489, 762978, 1144467, 2288934, 112030603, 224061206, 336091809, 672183618, 1008275427, 2016550854]

約数ペア:

[(1, 2016550854), (2, 1008275427), (3, 672183618), (6, 336091809), (9, 224061206), (18, 112030603), (881, 2288934), (1762, 1144467), (2643, 762978), (5286, 381489), (7929, 254326), (15858, 127163)]