2028021219485

素因数分解:

$5^1\times {\mathrm{829}}^1\times {\mathrm{1217}}^1\times {\mathrm{402029}}^1$

素因数の和:404080

約数の個数: 16

約数和(自身を含む): 2438569249200

約数和(自身を除く): 410548029715

約数列:

[1, 5, 829, 1217, 4145, 6085, 402029, 1008893, 2010145, 5044465, 333282041, 489269293, 1666410205, 2446346465, 405604243897, 2028021219485]

約数ペア:

[(1, 2028021219485), (5, 405604243897), (829, 2446346465), (1217, 1666410205), (4145, 489269293), (6085, 333282041), (402029, 5044465), (1008893, 2010145)]