2002770166

素因数分解:

$2^1\times {\mathrm{379}}^1\times {\mathrm{1039}}^1\times {\mathrm{2543}}^1$

素因数の和:3963

約数の個数: 16

約数和(自身を含む): 3016166400

約数和(自身を除く): 1013396234

約数列:

[1, 2, 379, 758, 1039, 2078, 2543, 5086, 393781, 787562, 963797, 1927594, 2642177, 5284354, 1001385083, 2002770166]

約数ペア:

[(1, 2002770166), (2, 1001385083), (379, 5284354), (758, 2642177), (1039, 1927594), (2078, 963797), (2543, 787562), (5086, 393781)]