20629692

素因数分解:

$2^2\times 3^2\times {\mathrm{573047}}^1$

素因数の和:573057

約数の個数: 18

約数和(自身を含む): 52147368

約数和(自身を除く): 31517676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 573047, 1146094, 1719141, 2292188, 3438282, 5157423, 6876564, 10314846, 20629692]

約数ペア:

[(1, 20629692), (2, 10314846), (3, 6876564), (4, 5157423), (6, 3438282), (9, 2292188), (12, 1719141), (18, 1146094), (36, 573047)]