605682019

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{1489}}^1$

素因数の和:1858

約数の個数: 16

約数和(自身を含む): 648448000

約数和(自身を除く): 42765981

約数列:

[1, 19, 79, 271, 1489, 1501, 5149, 21409, 28291, 117631, 403519, 406771, 2234989, 7666861, 31878001, 605682019]

約数ペア:

[(1, 605682019), (19, 31878001), (79, 7666861), (271, 2234989), (1489, 406771), (1501, 403519), (5149, 117631), (21409, 28291)]