20239038

素因数分解:

$2^1\times 3^3\times {\mathrm{374797}}^1$

素因数の和:374808

約数の個数: 16

約数和(自身を含む): 44975760

約数和(自身を除く): 24736722

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 374797, 749594, 1124391, 2248782, 3373173, 6746346, 10119519, 20239038]

約数ペア:

[(1, 20239038), (2, 10119519), (3, 6746346), (6, 3373173), (9, 2248782), (18, 1124391), (27, 749594), (54, 374797)]