1081122008

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{443}}^1\times {\mathrm{2851}}^1$

素因数の和:3407

約数の個数: 32

約数和(自身を含む): 2051386560

約数和(自身を除く): 970264552

約数列:

[1, 2, 4, 8, 107, 214, 428, 443, 856, 886, 1772, 2851, 3544, 5702, 11404, 22808, 47401, 94802, 189604, 305057, 379208, 610114, 1220228, 1262993, 2440456, 2525986, 5051972, 10103944, 135140251, 270280502, 540561004, 1081122008]

約数ペア:

[(1, 1081122008), (2, 540561004), (4, 270280502), (8, 135140251), (107, 10103944), (214, 5051972), (428, 2525986), (443, 2440456), (856, 1262993), (886, 1220228), (1772, 610114), (2851, 379208), (3544, 305057), (5702, 189604), (11404, 94802), (22808, 47401)]