2520512619841

素因数分解:

${\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{9521}}^1\times {\mathrm{72949}}^1$

素因数の和:82680

約数の個数: 16

約数和(自身を含む): 2667378816000

約数和(自身を除く): 146866196159

約数列:

[1, 19, 191, 3629, 9521, 72949, 180899, 1386031, 1818511, 13933259, 34551709, 264731921, 694547429, 13196401151, 132658558939, 2520512619841]

約数ペア:

[(1, 2520512619841), (19, 132658558939), (191, 13196401151), (3629, 694547429), (9521, 264731921), (72949, 34551709), (180899, 13933259), (1386031, 1818511)]