2069444810

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{35117}}^1$

素因数の和:35278

約数の個数: 32

約数和(自身を含む): 3823085952

約数和(自身を除く): 1753641142

約数列:

[1, 2, 5, 10, 71, 83, 142, 166, 355, 415, 710, 830, 5893, 11786, 29465, 35117, 58930, 70234, 175585, 351170, 2493307, 2914711, 4986614, 5829422, 12466535, 14573555, 24933070, 29147110, 206944481, 413888962, 1034722405, 2069444810]

約数ペア:

[(1, 2069444810), (2, 1034722405), (5, 413888962), (10, 206944481), (71, 29147110), (83, 24933070), (142, 14573555), (166, 12466535), (355, 5829422), (415, 4986614), (710, 2914711), (830, 2493307), (5893, 351170), (11786, 175585), (29465, 70234), (35117, 58930)]