20764574206

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{10667}}^1$

素因数の和:11008

約数の個数: 32

約数和(自身を含む): 32208825600

約数和(自身を除く): 11444251394

約数列:

[1, 2, 67, 73, 134, 146, 199, 398, 4891, 9782, 10667, 13333, 14527, 21334, 26666, 29054, 714689, 778691, 973309, 1429378, 1557382, 1946618, 2122733, 4245466, 52172297, 104344594, 142223111, 154959509, 284446222, 309919018, 10382287103, 20764574206]

約数ペア:

[(1, 20764574206), (2, 10382287103), (67, 309919018), (73, 284446222), (134, 154959509), (146, 142223111), (199, 104344594), (398, 52172297), (4891, 4245466), (9782, 2122733), (10667, 1946618), (13333, 1557382), (14527, 1429378), (21334, 973309), (26666, 778691), (29054, 714689)]