2067442864

素因数分解:

$2^4\times {\mathrm{1129}}^1\times {\mathrm{114451}}^1$

素因数の和:115588

約数の個数: 20

約数和(自身を含む): 4009253560

約数和(自身を除く): 1941810696

約数列:

[1, 2, 4, 8, 16, 1129, 2258, 4516, 9032, 18064, 114451, 228902, 457804, 915608, 1831216, 129215179, 258430358, 516860716, 1033721432, 2067442864]

約数ペア:

[(1, 2067442864), (2, 1033721432), (4, 516860716), (8, 258430358), (16, 129215179), (1129, 1831216), (2258, 915608), (4516, 457804), (9032, 228902), (18064, 114451)]