20037564

素因数分解:

$2^2\times 3^3\times {\mathrm{185533}}^1$

素因数の和:185546

約数の個数: 24

約数和(自身を含む): 51949520

約数和(自身を除く): 31911956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 185533, 371066, 556599, 742132, 1113198, 1669797, 2226396, 3339594, 5009391, 6679188, 10018782, 20037564]

約数ペア:

[(1, 20037564), (2, 10018782), (3, 6679188), (4, 5009391), (6, 3339594), (9, 2226396), (12, 1669797), (18, 1113198), (27, 742132), (36, 556599), (54, 371066), (108, 185533)]