2016388569439

素因数分解:

${\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{3877}}^1\times {\mathrm{42571}}^1$

素因数の和:47110

約数の個数: 16

約数和(自身を含む): 2126413502080

約数和(自身を除く): 110024932641

約数列:

[1, 19, 643, 3877, 12217, 42571, 73663, 808849, 2492911, 27373153, 47365309, 165047767, 520089907, 3135907573, 106125714181, 2016388569439]

約数ペア:

[(1, 2016388569439), (19, 106125714181), (643, 3135907573), (3877, 520089907), (12217, 165047767), (42571, 47365309), (73663, 27373153), (808849, 2492911)]