19442339

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8599}}^1$

素因数の和:8642

約数の個数: 16

約数和(自身を含む): 24768000

約数和(自身を除く): 5325661

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 8599, 60193, 146183, 163381, 1023281, 1143667, 2777477, 19442339]

約数ペア:

[(1, 19442339), (7, 2777477), (17, 1143667), (19, 1023281), (119, 163381), (133, 146183), (323, 60193), (2261, 8599)]