20808112066

素因数分解:

$2^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{449}}^1\times {\mathrm{14207}}^1$

素因数の和:14898

約数の個数: 32

約数和(自身を含む): 35906457600

約数和(自身を除く): 15098345534

約数列:

[1, 2, 7, 14, 233, 449, 466, 898, 1631, 3143, 3262, 6286, 14207, 28414, 99449, 104617, 198898, 209234, 732319, 1464638, 3310231, 6378943, 6620462, 12757886, 23171617, 44652601, 46343234, 89305202, 1486293719, 2972587438, 10404056033, 20808112066]

約数ペア:

[(1, 20808112066), (2, 10404056033), (7, 2972587438), (14, 1486293719), (233, 89305202), (449, 46343234), (466, 44652601), (898, 23171617), (1631, 12757886), (3143, 6620462), (3262, 6378943), (6286, 3310231), (14207, 1464638), (28414, 732319), (99449, 209234), (104617, 198898)]