2080496859

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{10321}}^1$

素因数の和:10691

約数の個数: 32

約数和(自身を含む): 3289827840

約数和(自身を除く): 1209330981

約数列:

[1, 3, 7, 21, 29, 87, 203, 331, 609, 993, 2317, 6951, 9599, 10321, 28797, 30963, 67193, 72247, 201579, 216741, 299309, 897927, 2095163, 3416251, 6285489, 10248753, 23913757, 71741271, 99071279, 297213837, 693498953, 2080496859]

約数ペア:

[(1, 2080496859), (3, 693498953), (7, 297213837), (21, 99071279), (29, 71741271), (87, 23913757), (203, 10248753), (331, 6285489), (609, 3416251), (993, 2095163), (2317, 897927), (6951, 299309), (9599, 216741), (10321, 201579), (28797, 72247), (30963, 67193)]