2012335205

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{169889}}^1$

素因数の和:170020

約数の個数: 16

約数和(自身を含む): 2544272640

約数和(自身を除く): 531937435

約数列:

[1, 5, 23, 103, 115, 515, 2369, 11845, 169889, 849445, 3907447, 17498567, 19537235, 87492835, 402467041, 2012335205]

約数ペア:

[(1, 2012335205), (5, 402467041), (23, 87492835), (103, 19537235), (115, 17498567), (515, 3907447), (2369, 849445), (11845, 169889)]