20474196

素因数分解:

$2^2\times 3^1\times {\mathrm{367}}^1\times {\mathrm{4649}}^1$

素因数の和:5023

約数の個数: 24

約数和(自身を含む): 47913600

約数和(自身を除く): 27439404

約数列:

[1, 2, 3, 4, 6, 12, 367, 734, 1101, 1468, 2202, 4404, 4649, 9298, 13947, 18596, 27894, 55788, 1706183, 3412366, 5118549, 6824732, 10237098, 20474196]

約数ペア:

[(1, 20474196), (2, 10237098), (3, 6824732), (4, 5118549), (6, 3412366), (12, 1706183), (367, 55788), (734, 27894), (1101, 18596), (1468, 13947), (2202, 9298), (4404, 4649)]