2008478564831

素因数分解:

${\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{2861}}^1\times {\mathrm{131489}}^1$

素因数の和:134650

約数の個数: 16

約数和(自身を含む): 2122469503200

約数和(自身を除く): 113990938369

約数列:

[1, 19, 281, 2861, 5339, 54359, 131489, 803941, 2498291, 15274879, 36948409, 376190029, 702019771, 7147610551, 105709398149, 2008478564831]

約数ペア:

[(1, 2008478564831), (19, 105709398149), (281, 7147610551), (2861, 702019771), (5339, 376190029), (54359, 36948409), (131489, 15274879), (803941, 2498291)]