19931323

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{593}}^1$

素因数の和:702

約数の個数: 16

約数和(自身を含む): 22096800

約数和(自身を除く): 2165477

約数列:

[1, 19, 29, 61, 551, 593, 1159, 1769, 11267, 17197, 33611, 36173, 326743, 687287, 1049017, 19931323]

約数ペア:

[(1, 19931323), (19, 1049017), (29, 687287), (61, 326743), (551, 36173), (593, 33611), (1159, 17197), (1769, 11267)]