20146768084

素因数分解:

$2^2\times {\mathrm{563}}^1\times {\mathrm{1217}}^1\times {\mathrm{7351}}^1$

素因数の和:9135

約数の個数: 24

約数和(自身を含む): 35353297728

約数和(自身を除く): 15206529644

約数列:

[1, 2, 4, 563, 1126, 1217, 2252, 2434, 4868, 7351, 14702, 29404, 685171, 1370342, 2740684, 4138613, 8277226, 8946167, 16554452, 17892334, 35784668, 5036692021, 10073384042, 20146768084]

約数ペア:

[(1, 20146768084), (2, 10073384042), (4, 5036692021), (563, 35784668), (1126, 17892334), (1217, 16554452), (2252, 8946167), (2434, 8277226), (4868, 4138613), (7351, 2740684), (14702, 1370342), (29404, 685171)]