20123060634

素因数分解:

$2^1\times 3^3\times {\mathrm{1013}}^1\times {\mathrm{367867}}^1$

素因数の和:368891

約数の個数: 32

約数和(自身を含む): 44762178240

約数和(自身を除く): 24639117606

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1013, 2026, 3039, 6078, 9117, 18234, 27351, 54702, 367867, 735734, 1103601, 2207202, 3310803, 6621606, 9932409, 19864818, 372649271, 745298542, 1117947813, 2235895626, 3353843439, 6707686878, 10061530317, 20123060634]

約数ペア:

[(1, 20123060634), (2, 10061530317), (3, 6707686878), (6, 3353843439), (9, 2235895626), (18, 1117947813), (27, 745298542), (54, 372649271), (1013, 19864818), (2026, 9932409), (3039, 6621606), (6078, 3310803), (9117, 2207202), (18234, 1103601), (27351, 735734), (54702, 367867)]