20796918

素因数分解:

$2^1\times 3^1\times {\mathrm{797}}^1\times {\mathrm{4349}}^1$

素因数の和:5151

約数の個数: 16

約数和(自身を含む): 41655600

約数和(自身を除く): 20858682

約数列:

[1, 2, 3, 6, 797, 1594, 2391, 4349, 4782, 8698, 13047, 26094, 3466153, 6932306, 10398459, 20796918]

約数ペア:

[(1, 20796918), (2, 10398459), (3, 6932306), (6, 3466153), (797, 26094), (1594, 13047), (2391, 8698), (4349, 4782)]