2008092039

素因数分解:

$3^1\times {\mathrm{509}}^1\times {\mathrm{991}}^1\times {\mathrm{1327}}^1$

素因数の和:2830

約数の個数: 16

約数和(自身を含む): 2687447040

約数和(自身を除く): 679355001

約数列:

[1, 3, 509, 991, 1327, 1527, 2973, 3981, 504419, 675443, 1315057, 1513257, 2026329, 3945171, 669364013, 2008092039]

約数ペア:

[(1, 2008092039), (3, 669364013), (509, 3945171), (991, 2026329), (1327, 1513257), (1527, 1315057), (2973, 675443), (3981, 504419)]