2096202380

素因数分解:

$2^2\times 5^1\times {\mathrm{15461}}^1\times {\mathrm{6779}}^1$

素因数の和:22249

約数の個数: 24

約数和(自身を含む): 4402959120

約数和(自身を除く): 2306756740

約数列:

[1, 2, 4, 5, 10, 20, 6779, 13558, 15461, 27116, 30922, 33895, 61844, 67790, 77305, 135580, 154610, 309220, 104810119, 209620238, 419240476, 524050595, 1048101190, 2096202380]

約数ペア:

[(1, 2096202380), (2, 1048101190), (4, 524050595), (5, 419240476), (10, 209620238), (20, 104810119), (6779, 309220), (13558, 154610), (15461, 135580), (27116, 77305), (30922, 67790), (33895, 61844)]