19488014

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107077}}^1$

素因数の和:107099

約数の個数: 16

約数和(自身を含む): 35978208

約数和(自身を除く): 16490194

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 107077, 214154, 749539, 1392001, 1499078, 2784002, 9744007, 19488014]

約数ペア:

[(1, 19488014), (2, 9744007), (7, 2784002), (13, 1499078), (14, 1392001), (26, 749539), (91, 214154), (182, 107077)]