2118432892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{4751}}^1\times {\mathrm{5867}}^1$

素因数の和:10641

約数の個数: 24

約数和(自身を含む): 3903863040

約数和(自身を除く): 1785430148

約数列:

[1, 2, 4, 19, 38, 76, 4751, 5867, 9502, 11734, 19004, 23468, 90269, 111473, 180538, 222946, 361076, 445892, 27874117, 55748234, 111496468, 529608223, 1059216446, 2118432892]

約数ペア:

[(1, 2118432892), (2, 1059216446), (4, 529608223), (19, 111496468), (38, 55748234), (76, 27874117), (4751, 445892), (5867, 361076), (9502, 222946), (11734, 180538), (19004, 111473), (23468, 90269)]