20037204

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{50599}}^1$

素因数の和:50620

約数の個数: 36

約数和(自身を含む): 55255200

約数和(自身を除く): 35217996

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 50599, 101198, 151797, 202396, 303594, 455391, 556589, 607188, 910782, 1113178, 1669767, 1821564, 2226356, 3339534, 5009301, 6679068, 10018602, 20037204]

約数ペア:

[(1, 20037204), (2, 10018602), (3, 6679068), (4, 5009301), (6, 3339534), (9, 2226356), (11, 1821564), (12, 1669767), (18, 1113178), (22, 910782), (33, 607188), (36, 556589), (44, 455391), (66, 303594), (99, 202396), (132, 151797), (198, 101198), (396, 50599)]