1955149738

素因数分解:

$2^1\times {\mathrm{293}}^1\times {\mathrm{1123}}^1\times {\mathrm{2971}}^1$

素因数の和:4389

約数の個数: 16

約数和(自身を含む): 2946345696

約数和(自身を除く): 991195958

約数列:

[1, 2, 293, 586, 1123, 2246, 2971, 5942, 329039, 658078, 870503, 1741006, 3336433, 6672866, 977574869, 1955149738]

約数ペア:

[(1, 1955149738), (2, 977574869), (293, 6672866), (586, 3336433), (1123, 1741006), (2246, 870503), (2971, 658078), (5942, 329039)]