2008766476

素因数分解:

$2^2\times {\mathrm{1129}}^1\times {\mathrm{444811}}^1$

素因数の和:445944

約数の個数: 12

約数和(自身を含む): 3518462920

約数和(自身を除く): 1509696444

約数列:

[1, 2, 4, 1129, 2258, 4516, 444811, 889622, 1779244, 502191619, 1004383238, 2008766476]

約数ペア:

[(1, 2008766476), (2, 1004383238), (4, 502191619), (1129, 1779244), (2258, 889622), (4516, 444811)]