2016520713

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{75011}}^1$

素因数の和:75149

約数の個数: 24

約数和(自身を含む): 3042486720

約数和(自身を除く): 1025966007

約数列:

[1, 3, 9, 29, 87, 103, 261, 309, 927, 2987, 8961, 26883, 75011, 225033, 675099, 2175319, 6525957, 7726133, 19577871, 23178399, 69535197, 224057857, 672173571, 2016520713]

約数ペア:

[(1, 2016520713), (3, 672173571), (9, 224057857), (29, 69535197), (87, 23178399), (103, 19577871), (261, 7726133), (309, 6525957), (927, 2175319), (2987, 675099), (8961, 225033), (26883, 75011)]