1609884098

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{5581}}^1\times {\mathrm{7591}}^1$

素因数の和:13193

約数の個数: 16

約数和(自身を含む): 2542712640

約数和(自身を除く): 932828542

約数列:

[1, 2, 19, 38, 5581, 7591, 11162, 15182, 106039, 144229, 212078, 288458, 42365371, 84730742, 804942049, 1609884098]

約数ペア:

[(1, 1609884098), (2, 804942049), (19, 84730742), (38, 42365371), (5581, 288458), (7591, 212078), (11162, 144229), (15182, 106039)]