16800854519

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{31729}}^1$

素因数の和:31839

約数の個数: 24

約数和(自身を含む): 18904734000

約数和(自身を除く): 2103879481

約数列:

[1, 19, 29, 31, 551, 589, 899, 961, 17081, 18259, 27869, 31729, 529511, 602851, 920141, 983599, 17482679, 18688381, 28524371, 30491569, 541963049, 579339811, 884255501, 16800854519]

約数ペア:

[(1, 16800854519), (19, 884255501), (29, 579339811), (31, 541963049), (551, 30491569), (589, 28524371), (899, 18688381), (961, 17482679), (17081, 983599), (18259, 920141), (27869, 602851), (31729, 529511)]