2017079659

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{11177}}^1$

素因数の和:11347

約数の個数: 24

約数和(自身を含む): 2446640640

約数和(自身を除く): 429560981

約数列:

[1, 7, 29, 49, 127, 203, 889, 1421, 3683, 6223, 11177, 25781, 78239, 180467, 324133, 547673, 1419479, 2268931, 9936353, 15882517, 41164891, 69554471, 288154237, 2017079659]

約数ペア:

[(1, 2017079659), (7, 288154237), (29, 69554471), (49, 41164891), (127, 15882517), (203, 9936353), (889, 2268931), (1421, 1419479), (3683, 547673), (6223, 324133), (11177, 180467), (25781, 78239)]