1930174.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{426631}}^1$

素因数の和:426657

約数の個数: 16

約数和(自身を含む): 153587520

約数和(自身を除く): 72527630

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 426631, 853262, 2133155, 4266310, 8105989, 16211978, 40529945, 81059890]

約数ペア:

[(1, 81059890), (2, 40529945), (5, 16211978), (10, 8105989), (19, 4266310), (38, 2133155), (95, 853262), (190, 426631)]