2019689192

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{35593}}^1$

素因数の和:35813

約数の個数: 32

約数和(自身を含む): 3901814280

約数和(自身を除く): 1882125088

約数列:

[1, 2, 4, 8, 41, 82, 164, 173, 328, 346, 692, 1384, 7093, 14186, 28372, 35593, 56744, 71186, 142372, 284744, 1459313, 2918626, 5837252, 6157589, 11674504, 12315178, 24630356, 49260712, 252461149, 504922298, 1009844596, 2019689192]

約数ペア:

[(1, 2019689192), (2, 1009844596), (4, 504922298), (8, 252461149), (41, 49260712), (82, 24630356), (164, 12315178), (173, 11674504), (328, 6157589), (346, 5837252), (692, 2918626), (1384, 1459313), (7093, 284744), (14186, 142372), (28372, 71186), (35593, 56744)]