2789888963

素因数分解:

${\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{2083}}^1$

素因数の和:2422

約数の個数: 16

約数和(自身を含む): 2869668000

約数和(自身を除く): 79779037

約数列:

[1, 89, 101, 149, 2083, 8989, 13261, 15049, 185387, 210383, 310367, 1339361, 18724087, 27622663, 31347067, 2789888963]

約数ペア:

[(1, 2789888963), (89, 31347067), (101, 27622663), (149, 18724087), (2083, 1339361), (8989, 310367), (13261, 210383), (15049, 185387)]