2193132042

素因数分解:

$2^1\times 3^2\times {\mathrm{121840669}}^1$

素因数の和:121840677

約数の個数: 12

約数和(自身を含む): 4751786130

約数和(自身を除く): 2558654088

約数列:

[1, 2, 3, 6, 9, 18, 121840669, 243681338, 365522007, 731044014, 1096566021, 2193132042]

約数ペア:

[(1, 2193132042), (2, 1096566021), (3, 731044014), (6, 365522007), (9, 243681338), (18, 121840669)]