51658218

素因数分解:

$2^1\times 3^2\times {\mathrm{2869901}}^1$

素因数の和:2869909

約数の個数: 12

約数和(自身を含む): 111926178

約数和(自身を除く): 60267960

約数列:

[1, 2, 3, 6, 9, 18, 2869901, 5739802, 8609703, 17219406, 25829109, 51658218]

約数ペア:

[(1, 51658218), (2, 25829109), (3, 17219406), (6, 8609703), (9, 5739802), (18, 2869901)]