2008776957

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1579}}^1\times {\mathrm{2029}}^1$

素因数の和:3641

約数の個数: 32

約数和(自身を含む): 3079104000

約数和(自身を除く): 1070327043

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 1579, 2029, 4737, 6087, 17369, 22319, 30001, 38551, 52107, 66957, 90003, 115653, 330011, 424061, 990033, 1272183, 3203791, 9611373, 35241701, 60872029, 105725103, 182616087, 669592319, 2008776957]

約数ペア:

[(1, 2008776957), (3, 669592319), (11, 182616087), (19, 105725103), (33, 60872029), (57, 35241701), (209, 9611373), (627, 3203791), (1579, 1272183), (2029, 990033), (4737, 424061), (6087, 330011), (17369, 115653), (22319, 90003), (30001, 66957), (38551, 52107)]