20139732

素因数分解:

$2^2\times 3^3\times {\mathrm{186479}}^1$

素因数の和:186492

約数の個数: 24

約数和(自身を含む): 52214400

約数和(自身を除く): 32074668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 186479, 372958, 559437, 745916, 1118874, 1678311, 2237748, 3356622, 5034933, 6713244, 10069866, 20139732]

約数ペア:

[(1, 20139732), (2, 10069866), (3, 6713244), (4, 5034933), (6, 3356622), (9, 2237748), (12, 1678311), (18, 1118874), (27, 745916), (36, 559437), (54, 372958), (108, 186479)]