19029362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{10949}}^1$

素因数の和:11041

約数の個数: 16

約数和(自身を含む): 31536000

約数和(自身を除く): 12506638

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 10949, 21898, 120439, 240878, 864971, 1729942, 9514681, 19029362]

約数ペア:

[(1, 19029362), (2, 9514681), (11, 1729942), (22, 864971), (79, 240878), (158, 120439), (869, 21898), (1738, 10949)]