20254938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{306893}}^1$

素因数の和:306909

約数の個数: 16

約数和(自身を含む): 44192736

約数和(自身を除く): 23937798

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 306893, 613786, 920679, 1841358, 3375823, 6751646, 10127469, 20254938]

約数ペア:

[(1, 20254938), (2, 10127469), (3, 6751646), (6, 3375823), (11, 1841358), (22, 920679), (33, 613786), (66, 306893)]