2016577923

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{679669}}^1$

素因数の和:679738

約数の個数: 16

約数和(自身を含む): 2870926080

約数和(自身を除く): 854348157

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 679669, 2039007, 15632387, 29225767, 46897161, 87677301, 672192641, 2016577923]

約数ペア:

[(1, 2016577923), (3, 672192641), (23, 87677301), (43, 46897161), (69, 29225767), (129, 15632387), (989, 2039007), (2967, 679669)]