2011884774

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1129}}^1\times {\mathrm{6907}}^1$

素因数の和:8084

約数の個数: 32

約数和(自身を含む): 4121589120

約数和(自身を除く): 2109704346

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 1129, 2258, 3387, 6774, 6907, 13814, 20721, 41442, 48547, 97094, 145641, 291282, 297001, 594002, 891003, 1782006, 7798003, 15596006, 23394009, 46788018, 335314129, 670628258, 1005942387, 2011884774]

約数ペア:

[(1, 2011884774), (2, 1005942387), (3, 670628258), (6, 335314129), (43, 46788018), (86, 23394009), (129, 15596006), (258, 7798003), (1129, 1782006), (2258, 891003), (3387, 594002), (6774, 297001), (6907, 291282), (13814, 145641), (20721, 97094), (41442, 48547)]