2019592954

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1235981}}^1$

素因数の和:1236045

約数の個数: 16

約数和(自身を含む): 3262992480

約数和(自身を除く): 1243399526

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 1235981, 2471962, 23483639, 46967278, 53147183, 106294366, 1009796477, 2019592954]

約数ペア:

[(1, 2019592954), (2, 1009796477), (19, 106294366), (38, 53147183), (43, 46967278), (86, 23483639), (817, 2471962), (1634, 1235981)]