19246716

素因数分解:

$2^2\times 3^2\times {\mathrm{534631}}^1$

素因数の和:534641

約数の個数: 18

約数和(自身を含む): 48651512

約数和(自身を除く): 29404796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 534631, 1069262, 1603893, 2138524, 3207786, 4811679, 6415572, 9623358, 19246716]

約数ペア:

[(1, 19246716), (2, 9623358), (3, 6415572), (4, 4811679), (6, 3207786), (9, 2138524), (12, 1603893), (18, 1069262), (36, 534631)]