19474546

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{8231}}^1$

素因数の和:8266

約数の個数: 24

約数和(自身を含む): 36154944

約数和(自身を除く): 16680398

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2366, 8231, 16462, 57617, 107003, 115234, 214006, 749021, 1391039, 1498042, 2782078, 9737273, 19474546]

約数ペア:

[(1, 19474546), (2, 9737273), (7, 2782078), (13, 1498042), (14, 1391039), (26, 749021), (91, 214006), (169, 115234), (182, 107003), (338, 57617), (1183, 16462), (2366, 8231)]