2042943782032

素因数分解:

$2^4\times {\mathrm{1453}}^1\times {\mathrm{87876109}}^1$

素因数の和:87877570

約数の個数: 20

約数和(自身を含む): 3960927782140

約数和(自身を除く): 1917984000108

約数列:

[1, 2, 4, 8, 16, 1453, 2906, 5812, 11624, 23248, 87876109, 175752218, 351504436, 703008872, 1406017744, 127683986377, 255367972754, 510735945508, 1021471891016, 2042943782032]

約数ペア:

[(1, 2042943782032), (2, 1021471891016), (4, 510735945508), (8, 255367972754), (16, 127683986377), (1453, 1406017744), (2906, 703008872), (5812, 351504436), (11624, 175752218), (23248, 87876109)]