2048958

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{1279}}^1$

素因数の和:1376

約数の個数: 24

約数和(自身を含む): 4492800

約数和(自身を除く): 2443842

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1279, 1602, 2558, 3837, 7674, 11511, 23022, 113831, 227662, 341493, 682986, 1024479, 2048958]

約数ペア:

[(1, 2048958), (2, 1024479), (3, 682986), (6, 341493), (9, 227662), (18, 113831), (89, 23022), (178, 11511), (267, 7674), (534, 3837), (801, 2558), (1279, 1602)]