19060188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{226907}}^1$

素因数の和:226921

約数の個数: 24

約数和(自身を含む): 50827392

約数和(自身を除く): 31767204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 226907, 453814, 680721, 907628, 1361442, 1588349, 2722884, 3176698, 4765047, 6353396, 9530094, 19060188]

約数ペア:

[(1, 19060188), (2, 9530094), (3, 6353396), (4, 4765047), (6, 3176698), (7, 2722884), (12, 1588349), (14, 1361442), (21, 907628), (28, 680721), (42, 453814), (84, 226907)]