20885796

素因数分解:

$2^2\times 3^3\times {\mathrm{193387}}^1$

素因数の和:193400

約数の個数: 24

約数和(自身を含む): 54148640

約数和(自身を除く): 33262844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 193387, 386774, 580161, 773548, 1160322, 1740483, 2320644, 3480966, 5221449, 6961932, 10442898, 20885796]

約数ペア:

[(1, 20885796), (2, 10442898), (3, 6961932), (4, 5221449), (6, 3480966), (9, 2320644), (12, 1740483), (18, 1160322), (27, 773548), (36, 580161), (54, 386774), (108, 193387)]