2008000522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1759}}^1\times {\mathrm{2731}}^1$

素因数の和:4522

約数の個数: 32

約数和(自身を含む): 3461990400

約数和(自身を除く): 1453989878

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 1759, 2731, 3518, 5462, 19349, 30041, 33421, 38698, 51889, 60082, 66842, 103778, 367631, 570779, 735262, 1141558, 4803829, 9607658, 52842119, 91272751, 105684238, 182545502, 1004000261, 2008000522]

約数ペア:

[(1, 2008000522), (2, 1004000261), (11, 182545502), (19, 105684238), (22, 91272751), (38, 52842119), (209, 9607658), (418, 4803829), (1759, 1141558), (2731, 735262), (3518, 570779), (5462, 367631), (19349, 103778), (30041, 66842), (33421, 60082), (38698, 51889)]