23930890218

素因数分解:

$2^1\times 3^2\times {\mathrm{1329493901}}^1$

素因数の和:1329493909

約数の個数: 12

約数和(自身を含む): 51850262178

約数和(自身を除く): 27919371960

約数列:

[1, 2, 3, 6, 9, 18, 1329493901, 2658987802, 3988481703, 7976963406, 11965445109, 23930890218]

約数ペア:

[(1, 23930890218), (2, 11965445109), (3, 7976963406), (6, 3988481703), (9, 2658987802), (18, 1329493901)]