1949675042

素因数分解:

$2^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{151537}}^1$

素因数の和:152465

約数の個数: 16

約数和(自身を含む): 3345959040

約数和(自身を除く): 1396283998

約数列:

[1, 2, 7, 14, 919, 1838, 6433, 12866, 151537, 303074, 1060759, 2121518, 139262503, 278525006, 974837521, 1949675042]

約数ペア:

[(1, 1949675042), (2, 974837521), (7, 278525006), (14, 139262503), (919, 2121518), (1838, 1060759), (6433, 303074), (12866, 151537)]