2017580911

素因数分解:

${\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{4973}}^1$

素因数の和:5286

約数の個数: 16

約数和(自身を含む): 2153543040

約数和(自身を除く): 135962129

約数列:

[1, 19, 131, 163, 2489, 3097, 4973, 21353, 94487, 405707, 651463, 810599, 12377797, 15401381, 106188469, 2017580911]

約数ペア:

[(1, 2017580911), (19, 106188469), (131, 15401381), (163, 12377797), (2489, 810599), (3097, 651463), (4973, 405707), (21353, 94487)]