19368201

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{11717}}^1$

素因数の和:11768

約数の個数: 16

約数和(自身を含む): 28123200

約数和(自身を除く): 8754999

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 11717, 35151, 222623, 339793, 667869, 1019379, 6456067, 19368201]

約数ペア:

[(1, 19368201), (3, 6456067), (19, 1019379), (29, 667869), (57, 339793), (87, 222623), (551, 35151), (1653, 11717)]