20092446732

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{743}}^1\times {\mathrm{21061}}^1$

素因数の和:21918

約数の個数: 48

約数和(自身を含む): 47386467072

約数和(自身を除く): 27294020340

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 743, 1284, 1486, 2229, 2972, 4458, 8916, 21061, 42122, 63183, 79501, 84244, 126366, 159002, 238503, 252732, 318004, 477006, 954012, 2253527, 4507054, 6760581, 9014108, 13521162, 15648323, 27042324, 31296646, 46944969, 62593292, 93889938, 187779876, 1674370561, 3348741122, 5023111683, 6697482244, 10046223366, 20092446732]

約数ペア:

[(1, 20092446732), (2, 10046223366), (3, 6697482244), (4, 5023111683), (6, 3348741122), (12, 1674370561), (107, 187779876), (214, 93889938), (321, 62593292), (428, 46944969), (642, 31296646), (743, 27042324), (1284, 15648323), (1486, 13521162), (2229, 9014108), (2972, 6760581), (4458, 4507054), (8916, 2253527), (21061, 954012), (42122, 477006), (63183, 318004), (79501, 252732), (84244, 238503), (126366, 159002)]