2056984887

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1\times {\mathrm{1657}}^1$

素因数の和:2019

約数の個数: 32

約数和(自身を含む): 2946677184

約数和(自身を除く): 889692297

約数列:

[1, 3, 17, 51, 101, 241, 303, 723, 1657, 1717, 4097, 4971, 5151, 12291, 24341, 28169, 73023, 84507, 167357, 399337, 413797, 502071, 1198011, 1241391, 2845069, 6788729, 8535207, 20366187, 40333037, 120999111, 685661629, 2056984887]

約数ペア:

[(1, 2056984887), (3, 685661629), (17, 120999111), (51, 40333037), (101, 20366187), (241, 8535207), (303, 6788729), (723, 2845069), (1657, 1241391), (1717, 1198011), (4097, 502071), (4971, 413797), (5151, 399337), (12291, 167357), (24341, 84507), (28169, 73023)]