2009074753

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{46997}}^1$

素因数の和:47232

約数の個数: 16

約数和(自身を含む): 2382234624

約数和(自身を除く): 373159871

約数列:

[1, 7, 31, 197, 217, 1379, 6107, 42749, 46997, 328979, 1456907, 9258409, 10198349, 64808863, 287010679, 2009074753]

約数ペア:

[(1, 2009074753), (7, 287010679), (31, 64808863), (197, 10198349), (217, 9258409), (1379, 1456907), (6107, 328979), (42749, 46997)]