19829826

素因数分解:

$2^1\times 3^3\times {\mathrm{367219}}^1$

素因数の和:367230

約数の個数: 16

約数和(自身を含む): 44066400

約数和(自身を除く): 24236574

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 367219, 734438, 1101657, 2203314, 3304971, 6609942, 9914913, 19829826]

約数ペア:

[(1, 19829826), (2, 9914913), (3, 6609942), (6, 3304971), (9, 2203314), (18, 1101657), (27, 734438), (54, 367219)]