2012647407

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{258131}}^1$

素因数の和:258270

約数の個数: 16

約数和(自身を含む): 2824996608

約数和(自身を除く): 812349201

約数列:

[1, 3, 23, 69, 113, 339, 2599, 7797, 258131, 774393, 5937013, 17811039, 29168803, 87506409, 670882469, 2012647407]

約数ペア:

[(1, 2012647407), (3, 670882469), (23, 87506409), (69, 29168803), (113, 17811039), (339, 5937013), (2599, 774393), (7797, 258131)]